Search a number
-
+
130301310213100 = 225213254114251639
BaseRepresentation
bin11101101000001000100011…
…010011110001101111101100
3122002100200110100100001000001
4131220020203103301233230
5114034324040403304400
61141043332345314044
736305646636232315
oct3550104323615754
9562320410301001
10130301310213100
1138577525737a74
1212745325195924
13579248c986600
14242688d31d60c
15100e681cb3a6a
hex7682234f1bec

130301310213100 has 108 divisors (see below), whose sum is σ = 306743206813680. Its totient is φ = 48022319404800.

The previous prime is 130301310213097. The next prime is 130301310213101. The reversal of 130301310213100 is 1312013103031.

It is a super-2 number, since 2×1303013102131002 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130301310213101) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2017081 + ... + 16268719.

Almost surely, 2130301310213100 is an apocalyptic number.

130301310213100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130301310213100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153371603406840).

130301310213100 is an abundant number, since it is smaller than the sum of its proper divisors (176441896600580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130301310213100 is a wasteful number, since it uses less digits than its factorization.

130301310213100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14252220 (or 14252200 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 130301310213100 its reverse (1312013103031), we get a palindrome (131613323316131).

The spelling of 130301310213100 in words is "one hundred thirty trillion, three hundred one billion, three hundred ten million, two hundred thirteen thousand, one hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 169 260 325 338 541 650 676 845 1082 1300 1690 2164 2705 3380 4225 5410 7033 8450 10820 13525 14066 16900 27050 28132 35165 54100 70330 91429 140660 175825 182858 351650 365716 457145 703300 914290 1828580 2285725 4571450 9142900 14251639 28503278 57006556 71258195 142516390 185271307 285032780 356290975 370542614 712581950 741085228 926356535 1425163900 1852713070 2408526991 3705426140 4631782675 4817053982 7710136699 9263565350 9634107964 12042634955 15420273398 18527130700 24085269910 30840546796 38550683495 48170539820 60213174775 77101366990 100231777087 120426349550 154202733980 192753417475 200463554174 240852699100 385506834950 400927108348 501158885435 771013669900 1002317770870 1303013102131 2004635541740 2505794427175 2606026204262 5011588854350 5212052408524 6515065510655 10023177708700 13030131021310 26060262042620 32575327553275 65150655106550 130301310213100