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10674868437 = 321186096493
BaseRepresentation
bin10011111000100010…
…11001000011010101
31000112221122111120200
421330101121003111
5133330231242222
64523131251113
7525350612262
oct117421310325
930487574520
1010674868437
114588759722
12209aba9a99
13101176a7cc
14733a38269
15427268eac
hex27c4590d5

10674868437 has 6 divisors (see below), whose sum is σ = 15419254422. Its totient is φ = 7116578952.

The previous prime is 10674868427. The next prime is 10674868441. The reversal of 10674868437 is 73486847601.

10674868437 is a `hidden beast` number, since 106 + 7 + 48 + 68 + 437 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6862299921 + 3812568516 = 82839^2 + 61746^2 .

It is not a de Polignac number, because 10674868437 - 28 = 10674868181 is a prime.

It is a super-2 number, since 2×106748684372 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10674868427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 593048238 + ... + 593048255.

It is an arithmetic number, because the mean of its divisors is an integer number (2569875737).

Almost surely, 210674868437 is an apocalyptic number.

It is an amenable number.

10674868437 is a deficient number, since it is larger than the sum of its proper divisors (4744385985).

10674868437 is a wasteful number, since it uses less digits than its factorization.

10674868437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186096499 (or 1186096496 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 10674868437 in words is "ten billion, six hundred seventy-four million, eight hundred sixty-eight thousand, four hundred thirty-seven".

Divisors: 1 3 9 1186096493 3558289479 10674868437