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130382368072 = 23112139969011
BaseRepresentation
bin111100101101101100…
…1010000110101001000
3110110112120102120000021
41321123121100311020
54114010341234242
6135521414350224
712263665562035
oct1713331206510
9413476376007
10130382368072
11503274a1a00
122132895b374
13c3ab181828
14644c1a038c
1535d16e2b67
hex1e5b650d48

130382368072 has 48 divisors (see below), whose sum is σ = 270645051600. Its totient is φ = 58838287200.

The previous prime is 130382368069. The next prime is 130382368073. The reversal of 130382368072 is 270863283031.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (130382368073) 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, 349954 + ... + 619057.

It is an arithmetic number, because the mean of its divisors is an integer number (5638438575).

Almost surely, 2130382368072 is an apocalyptic number.

It is an amenable number.

130382368072 is an abundant number, since it is smaller than the sum of its proper divisors (140262683528).

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

130382368072 is a wasteful number, since it uses less digits than its factorization.

130382368072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969178 (or 969163 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 130382368072 in words is "one hundred thirty billion, three hundred eighty-two million, three hundred sixty-eight thousand, seventy-two".

Divisors: 1 2 4 8 11 22 44 88 121 139 242 278 484 556 968 1112 1529 3058 6116 12232 16819 33638 67276 134552 969011 1938022 3876044 7752088 10659121 21318242 42636484 85272968 117250331 134692529 234500662 269385058 469001324 538770116 938002648 1077540232 1481617819 2963235638 5926471276 11852942552 16297796009 32595592018 65191184036 130382368072