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10678830 = 2351492389
BaseRepresentation
bin101000101111…
…001000101110
3202002112121020
4220233020232
510213210310
61020515010
7156524421
oct50571056
922075536
1010678830
116034188
1236aba66
13229b846
1415bd9b8
15e0e170
hexa2f22e

10678830 has 32 divisors (see below), whose sum is σ = 25812000. Its totient is φ = 2827392.

The previous prime is 10678813. The next prime is 10678841. The reversal of 10678830 is 3887601.

10678830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106788302 = 228074820337800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10678791 and 10678800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3276 + ... + 5664.

It is an arithmetic number, because the mean of its divisors is an integer number (806625).

Almost surely, 210678830 is an apocalyptic number.

10678830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10678830 is an abundant number, since it is smaller than the sum of its proper divisors (15133170).

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

10678830 is a wasteful number, since it uses less digits than its factorization.

10678830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548.

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

The square root of 10678830 is about 3267.8479156778. The cubic root of 10678830 is about 220.2121232295.

The spelling of 10678830 in words is "ten million, six hundred seventy-eight thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 149 298 447 745 894 1490 2235 2389 4470 4778 7167 11945 14334 23890 35835 71670 355961 711922 1067883 1779805 2135766 3559610 5339415 10678830