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107731915106 = 2148336322291
BaseRepresentation
bin110010001010101010…
…0101001000101100010
3101022002000121022210212
41210111110221011202
53231113332240411
6121254044454122
710532461112024
oct1442524510542
9338060538725
10107731915106
1141763948392
1218a6724a342
13a20b64a63a
1452ddca2014
152c07e2c68b
hex1915529162

107731915106 has 8 divisors (see below), whose sum is σ = 161706843984. Its totient is φ = 53829633780.

The previous prime is 107731915103. The next prime is 107731915141. The reversal of 107731915106 is 601519137701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (107731915103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18158180 + ... + 18164111.

It is an arithmetic number, because the mean of its divisors is an integer number (20213355498).

Almost surely, 2107731915106 is an apocalyptic number.

107731915106 is a deficient number, since it is larger than the sum of its proper divisors (53974928878).

107731915106 is a wasteful number, since it uses less digits than its factorization.

107731915106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36323776.

The product of its (nonzero) digits is 39690, while the sum is 41.

The spelling of 107731915106 in words is "one hundred seven billion, seven hundred thirty-one million, nine hundred fifteen thousand, one hundred six".

Divisors: 1 2 1483 2966 36322291 72644582 53865957553 107731915106