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10678038 = 2371913381
BaseRepresentation
bin101000101110…
…111100010110
3202002111111220
4220232330112
510213144123
61020511210
7156522210
oct50567426
922074456
1010678038
116033628
1236ab506
13229b387
1415bd5b0
15e0dce3
hexa2ef16

10678038 has 32 divisors (see below), whose sum is σ = 25693440. Its totient is φ = 2890080.

The previous prime is 10678037. The next prime is 10678099. The reversal of 10678038 is 83087601.

It is a super-2 number, since 2×106780382 = 228040991058888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10678037) 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 15 ways as a sum of consecutive naturals, for example, 5893 + ... + 7488.

It is an arithmetic number, because the mean of its divisors is an integer number (802920).

Almost surely, 210678038 is an apocalyptic number.

10678038 is an abundant number, since it is smaller than the sum of its proper divisors (15015402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10678038 is a wasteful number, since it uses less digits than its factorization.

10678038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13412.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 10678038 is about 3267.7267327609. The cubic root of 10678038 is about 220.2066790527.

The spelling of 10678038 in words is "ten million, six hundred seventy-eight thousand, thirty-eight".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 13381 26762 40143 80286 93667 187334 254239 281001 508478 562002 762717 1525434 1779673 3559346 5339019 10678038