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10685037 = 311323789
BaseRepresentation
bin101000110000…
…101001101101
3202002212010010
4220300221231
510213410122
61021003433
7156551466
oct50605155
922085103
1010685037
116038910
1236b3579
1322a160c
1415c1d6d
15e10e0c
hexa30a6d

10685037 has 8 divisors (see below), whose sum is σ = 15541920. Its totient is φ = 6475760.

The previous prime is 10685033. The next prime is 10685057. The reversal of 10685037 is 73058601.

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 10685037 - 22 = 10685033 is a prime.

It is a super-2 number, since 2×106850372 = 228340031382738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10684995 and 10685013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10685033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161862 + ... + 161927.

It is an arithmetic number, because the mean of its divisors is an integer number (1942740).

Almost surely, 210685037 is an apocalyptic number.

It is an amenable number.

10685037 is a deficient number, since it is larger than the sum of its proper divisors (4856883).

10685037 is a wasteful number, since it uses less digits than its factorization.

10685037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323803.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 10685037 is about 3268.7974853147. The cubic root of 10685037 is about 220.2547805839.

It can be divided in two parts, 1068 and 5037, that added together give a triangular number (6105 = T110).

The spelling of 10685037 in words is "ten million, six hundred eighty-five thousand, thirty-seven".

Divisors: 1 3 11 33 323789 971367 3561679 10685037