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10678834 = 210351839
BaseRepresentation
bin101000101111…
…001000110010
3202002112121101
4220233020302
510213210314
61020515014
7156524425
oct50571062
922075541
1010678834
116034191
1236aba6a
13229b84a
1415bd9bc
15e0e174
hexa2f232

10678834 has 8 divisors (see below), whose sum is σ = 16174080. Its totient is φ = 5287476.

The previous prime is 10678813. The next prime is 10678841. The reversal of 10678834 is 43887601.

It is a happy number.

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

It is a super-2 number, since 2×106788342 = 228074991199112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10678793 and 10678802.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 25714 + ... + 26125.

It is an arithmetic number, because the mean of its divisors is an integer number (2021760).

Almost surely, 210678834 is an apocalyptic number.

10678834 is a deficient number, since it is larger than the sum of its proper divisors (5495246).

10678834 is a wasteful number, since it uses less digits than its factorization.

10678834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51944.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 10678834 is about 3267.8485277014. The cubic root of 10678834 is about 220.2121507246.

The spelling of 10678834 in words is "ten million, six hundred seventy-eight thousand, eight hundred thirty-four".

Divisors: 1 2 103 206 51839 103678 5339417 10678834