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10679485 = 517125641
BaseRepresentation
bin101000101111…
…010010111101
3202002120111111
4220233102331
510213220420
61020522021
7156526345
oct50572275
922076444
1010679485
116034723
1236b0311
13229bc2b
1415bdd25
15e0e45a
hexa2f4bd

10679485 has 8 divisors (see below), whose sum is σ = 13569336. Its totient is φ = 8040960.

The previous prime is 10679479. The next prime is 10679489. The reversal of 10679485 is 58497601.

It can be written as a sum of positive squares in 4 ways, for example, as 813604 + 9865881 = 902^2 + 3141^2 .

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

It is not a de Polignac number, because 10679485 - 23 = 10679477 is a prime.

It is a super-2 number, since 2×106794852 = 228102799730450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10679489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62736 + ... + 62905.

It is an arithmetic number, because the mean of its divisors is an integer number (1696167).

Almost surely, 210679485 is an apocalyptic number.

It is an amenable number.

10679485 is a deficient number, since it is larger than the sum of its proper divisors (2889851).

10679485 is a wasteful number, since it uses less digits than its factorization.

10679485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125663.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 10679485 is about 3267.9481330033. The cubic root of 10679485 is about 220.2166254703.

The spelling of 10679485 in words is "ten million, six hundred seventy-nine thousand, four hundred eighty-five".

Divisors: 1 5 17 85 125641 628205 2135897 10679485