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10679530 = 253373169
BaseRepresentation
bin101000101111…
…010011101010
3202002120120011
4220233103222
510213221110
61020522134
7156526441
oct50572352
922076504
1010679530
116034764
1236b034a
13229bc64
1415bdd58
15e0e48a
hexa2f4ea

10679530 has 16 divisors (see below), whose sum is σ = 19286280. Its totient is φ = 4257792.

The previous prime is 10679503. The next prime is 10679533. The reversal of 10679530 is 3597601.

It can be written as a sum of positive squares in 4 ways, for example, as 9018009 + 1661521 = 3003^2 + 1289^2 .

It is a super-2 number, since 2×106795302 = 228104722041800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10679492 and 10679501.

It is not an unprimeable number, because it can be changed into a prime (10679533) 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, 1786 + ... + 4954.

Almost surely, 210679530 is an apocalyptic number.

10679530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10679530 is a deficient number, since it is larger than the sum of its proper divisors (8606750).

10679530 is a wasteful number, since it uses less digits than its factorization.

10679530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3513.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 10679530 is about 3267.9550180503. The cubic root of 10679530 is about 220.2169347778.

The spelling of 10679530 in words is "ten million, six hundred seventy-nine thousand, five hundred thirty".

Divisors: 1 2 5 10 337 674 1685 3169 3370 6338 15845 31690 1067953 2135906 5339765 10679530