Search a number
-
+
130044014320 = 24511213434299
BaseRepresentation
bin111100100011100111…
…0100010111011110000
3110102122222202101220211
41321013032202323300
54112312231424240
6135424050313504
712252416611663
oct1710716427360
9412588671824
10130044014320
1150173501800
1221253588894
13c3560455cc
1464192856da
1535b1b59bea
hex1e473a2ef0

130044014320 has 60 divisors (see below), whose sum is σ = 332337713400. Its totient is φ = 47288728960.

The previous prime is 130044014311. The next prime is 130044014323. The reversal of 130044014320 is 23410440031.

It is a super-2 number, since 2×1300440143202 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 130044014291 and 130044014300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130044014323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6707470 + ... + 6726829.

It is an arithmetic number, because the mean of its divisors is an integer number (5538961890).

Almost surely, 2130044014320 is an apocalyptic number.

130044014320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130044014320 is an abundant number, since it is smaller than the sum of its proper divisors (202293699080).

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

130044014320 is a wasteful number, since it uses less digits than its factorization.

130044014320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13434334 (or 13434317 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 130044014320 its reverse (23410440031), we get a palindrome (153454454351).

The spelling of 130044014320 in words is "one hundred thirty billion, forty-four million, fourteen thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 121 176 220 242 440 484 605 880 968 1210 1936 2420 4840 9680 13434299 26868598 53737196 67171495 107474392 134342990 147777289 214948784 268685980 295554578 537371960 591109156 738886445 1074743920 1182218312 1477772890 1625550179 2364436624 2955545780 3251100358 5911091560 6502200716 8127750895 11822183120 13004401432 16255501790 26008802864 32511003580 65022007160 130044014320