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107539642374 = 23121327147727
BaseRepresentation
bin110010000100111011…
…1001011100000000110
3101021120121210212012120
41210021313023200012
53230220122023444
6121223015430410
710524634610103
oct1441167134006
9337517725176
10107539642374
1141675362aaa
1218a12985406
13a1aa86a5a8
1452c2531aaa
152be60ecb19
hex1909dcb806

107539642374 has 16 divisors (see below), whose sum is σ = 215082513408. Its totient is φ = 35846009352.

The previous prime is 107539642373. The next prime is 107539642417. The reversal of 107539642374 is 473246935701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107539642373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654099 + ... + 801825.

It is an arithmetic number, because the mean of its divisors is an integer number (13442657088).

Almost surely, 2107539642374 is an apocalyptic number.

107539642374 is an abundant number, since it is smaller than the sum of its proper divisors (107542871034).

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

107539642374 is a wasteful number, since it uses less digits than its factorization.

107539642374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269059.

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 107539642374 in words is "one hundred seven billion, five hundred thirty-nine million, six hundred forty-two thousand, three hundred seventy-four".

Divisors: 1 2 3 6 121327 147727 242654 295454 363981 443181 727962 886362 17923273729 35846547458 53769821187 107539642374