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130302301300 = 22526127178823
BaseRepresentation
bin111100101011010011…
…1110101010001110100
3110110022222202202001021
41321112213311101310
54113324342120200
6135505434310524
712262004200153
oct1712647652164
9413288682037
10130302301300
1150296285616
1221305b88444
13c3976c9c42
1464416bb59a
1535c967941a
hex1e569f5474

130302301300 has 72 divisors (see below), whose sum is σ = 288455482112. Its totient is φ = 51076656000.

The previous prime is 130302301291. The next prime is 130302301307. The reversal of 130302301300 is 3103203031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130302301307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1613689 + ... + 1692511.

Almost surely, 2130302301300 is an apocalyptic number.

130302301300 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 130302301300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144227741056).

130302301300 is an abundant number, since it is smaller than the sum of its proper divisors (158153180812).

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

130302301300 is a wasteful number, since it uses less digits than its factorization.

130302301300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79169 (or 79162 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 130302301300 its reverse (3103203031), we get a palindrome (133405504331).

The spelling of 130302301300 in words is "one hundred thirty billion, three hundred two million, three hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 61 100 122 244 271 305 542 610 1084 1220 1355 1525 2710 3050 5420 6100 6775 13550 16531 27100 33062 66124 78823 82655 157646 165310 315292 330620 394115 413275 788230 826550 1576460 1653100 1970575 3941150 4808203 7882300 9616406 19232812 21361033 24041015 42722066 48082030 85444132 96164060 106805165 120205075 213610330 240410150 427220660 480820300 534025825 1068051650 1303023013 2136103300 2606046026 5212092052 6515115065 13030230130 26060460260 32575575325 65151150650 130302301300