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10679641 = 72635801
BaseRepresentation
bin101000101111…
…010101011001
3202002120201021
4220233111121
510213222031
61020522441
7156526660
oct50572531
922076637
1010679641
116034855
1236b0421
13229c01b
1415bddd7
15e0e511
hexa2f559

10679641 has 8 divisors (see below), whose sum is σ = 12253824. Its totient is φ = 9117600.

The previous prime is 10679629. The next prime is 10679651. The reversal of 10679641 is 14697601.

10679641 = T998 + T999 + ... + T1018.

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

It is a cyclic number.

It is not a de Polignac number, because 10679641 - 211 = 10677593 is a prime.

It is a super-2 number, since 2×106796412 = 228109463777762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10679597 and 10679606.

It is not an unprimeable number, because it can be changed into a prime (10679651) 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, 1060 + ... + 4741.

It is an arithmetic number, because the mean of its divisors is an integer number (1531728).

Almost surely, 210679641 is an apocalyptic number.

It is an amenable number.

10679641 is a deficient number, since it is larger than the sum of its proper divisors (1574183).

10679641 is an equidigital number, since it uses as much as digits as its factorization.

10679641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 10679641 is about 3267.9720011040. The cubic root of 10679641 is about 220.2176977325.

The spelling of 10679641 in words is "ten million, six hundred seventy-nine thousand, six hundred forty-one".

Divisors: 1 7 263 1841 5801 40607 1525663 10679641