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107539642373 is a prime number
BaseRepresentation
bin110010000100111011…
…1001011100000000101
3101021120121210212012112
41210021313023200011
53230220122023443
6121223015430405
710524634610102
oct1441167134005
9337517725175
10107539642373
1141675362aa9
1218a12985405
13a1aa86a5a7
1452c2531aa9
152be60ecb18
hex1909dcb805

107539642373 has 2 divisors, whose sum is σ = 107539642374. Its totient is φ = 107539642372.

The previous prime is 107539642367. The next prime is 107539642417. The reversal of 107539642373 is 373246935701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96918897124 + 10620745249 = 311318^2 + 103057^2 .

It is a cyclic number.

It is not a de Polignac number, because 107539642373 - 214 = 107539625989 is a prime.

It is a super-2 number, since 2×1075396423732 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107539642333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53769821186 + 53769821187.

It is an arithmetic number, because the mean of its divisors is an integer number (53769821187).

Almost surely, 2107539642373 is an apocalyptic number.

It is an amenable number.

107539642373 is a deficient number, since it is larger than the sum of its proper divisors (1).

107539642373 is an equidigital number, since it uses as much as digits as its factorization.

107539642373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 50.

The spelling of 107539642373 in words is "one hundred seven billion, five hundred thirty-nine million, six hundred forty-two thousand, three hundred seventy-three".