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10680137 = 132832903
BaseRepresentation
bin101000101111…
…011101001001
3202002121101122
4220233131021
510213231022
61020525025
7156531266
oct50573511
922077348
1010680137
116035166
1236b0775
13229c310
1415c026d
15e0e742
hexa2f749

10680137 has 8 divisors (see below), whose sum is σ = 11546304. Its totient is φ = 9820368.

The previous prime is 10680133. The next prime is 10680157. The reversal of 10680137 is 73108601.

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

It is a cyclic number.

It is not a de Polignac number, because 10680137 - 22 = 10680133 is a prime.

It is a super-2 number, since 2×106801372 = 228130652677538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10680133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2228 + ... + 5130.

It is an arithmetic number, because the mean of its divisors is an integer number (1443288).

Almost surely, 210680137 is an apocalyptic number.

It is an amenable number.

10680137 is a deficient number, since it is larger than the sum of its proper divisors (866167).

10680137 is a wasteful number, since it uses less digits than its factorization.

10680137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3199.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 10680137 is about 3268.0478882660. The cubic root of 10680137 is about 220.2211069073.

Adding to 10680137 its reverse (73108601), we get a palindrome (83788738).

The spelling of 10680137 in words is "ten million, six hundred eighty thousand, one hundred thirty-seven".

Divisors: 1 13 283 2903 3679 37739 821549 10680137