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107347929172 = 221124120534931
BaseRepresentation
bin110001111111001101…
…1110110100001010100
3101021002021001211010121
41203332123312201110
53224322032213142
6121152010401324
710520116225351
oct1437633664124
9337067054117
10107347929172
1141587120040
121897a730244
13a179c25123
1452a4ca9628
152bd437dc67
hex18fe6f6854

107347929172 has 48 divisors (see below), whose sum is σ = 205929307584. Its totient is φ = 48558528000.

The previous prime is 107347929109. The next prime is 107347929179. The reversal of 107347929172 is 271929743701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107347929179) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21767547 + ... + 21772477.

It is an arithmetic number, because the mean of its divisors is an integer number (4290193908).

Almost surely, 2107347929172 is an apocalyptic number.

It is an amenable number.

107347929172 is a deficient number, since it is larger than the sum of its proper divisors (98581378412).

107347929172 is a wasteful number, since it uses less digits than its factorization.

107347929172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7240 (or 7238 counting only the distinct ones).

The product of its (nonzero) digits is 1333584, while the sum is 52.

The spelling of 107347929172 in words is "one hundred seven billion, three hundred forty-seven million, nine hundred twenty-nine thousand, one hundred seventy-two".

Divisors: 1 2 4 11 22 44 241 482 964 2053 2651 4106 4931 5302 8212 9862 10604 19724 22583 45166 54241 90332 108482 216964 494773 989546 1188371 1979092 2376742 4753484 5442503 10123343 10885006 13072081 20246686 21770012 26144162 40493372 52288324 111356773 222713546 445427092 2439725663 4879451326 9758902652 26836982293 53673964586 107347929172