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10675687 = 113131307
BaseRepresentation
bin101000101110…
…010111100111
3202002101021211
4220232113213
510213110222
61020452251
7156512311
oct50562747
922071254
1010675687
116031890
1236aa087
13229a299
1415bc7b1
15e0d277
hexa2e5e7

10675687 has 8 divisors (see below), whose sum is σ = 12022272. Its totient is φ = 9391800.

The previous prime is 10675681. The next prime is 10675699. The reversal of 10675687 is 78657601.

10675687 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10675687 - 27 = 10675559 is a prime.

It is a super-2 number, since 2×106756872 = 227940585843938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10675681) 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, 15313 + ... + 15994.

It is an arithmetic number, because the mean of its divisors is an integer number (1502784).

Almost surely, 210675687 is an apocalyptic number.

10675687 is a deficient number, since it is larger than the sum of its proper divisors (1346585).

10675687 is a wasteful number, since it uses less digits than its factorization.

10675687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31349.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 10675687 is about 3267.3669827554. The cubic root of 10675687 is about 220.1905167858.

The spelling of 10675687 in words is "ten million, six hundred seventy-five thousand, six hundred eighty-seven".

Divisors: 1 11 31 341 31307 344377 970517 10675687