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130472211024 = 2433302019007
BaseRepresentation
bin111100110000010111…
…1111111001001010000
3110110202211111001101000
41321200233333021100
54114201341223044
6135534344142000
712266136331611
oct1714057771120
9413684431330
10130472211024
1150373186281
1221352a67900
13c3c397a13c
14645a0a9c08
1535d953cd69
hex1e60bff250

130472211024 has 40 divisors (see below), whose sum is σ = 374503569920. Its totient is φ = 43490736864.

The previous prime is 130472211019. The next prime is 130472211041. The reversal of 130472211024 is 420112274031.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151009072 + ... + 151009935.

It is an arithmetic number, because the mean of its divisors is an integer number (9362589248).

Almost surely, 2130472211024 is an apocalyptic number.

It is an amenable number.

130472211024 is an abundant number, since it is smaller than the sum of its proper divisors (244031358896).

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

130472211024 is a wasteful number, since it uses less digits than its factorization.

130472211024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302019024 (or 302019012 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

Adding to 130472211024 its reverse (420112274031), we get a palindrome (550584485055).

The spelling of 130472211024 in words is "one hundred thirty billion, four hundred seventy-two million, two hundred eleven thousand, twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 302019007 604038014 906057021 1208076028 1812114042 2416152056 2718171063 3624228084 4832304112 5436342126 7248456168 8154513189 10872684252 14496912336 16309026378 21745368504 32618052756 43490737008 65236105512 130472211024