Search a number
-
+
10692965 = 52138593
BaseRepresentation
bin101000110010…
…100101100101
3202010020222202
4220302211211
510214133330
61021104245
7156613553
oct50624545
922106882
1010692965
116043868
1236b8085
1322a50ca
1415c4bd3
15e13445
hexa32965

10692965 has 4 divisors (see below), whose sum is σ = 12831564. Its totient is φ = 8554368.

The previous prime is 10692959. The next prime is 10693003. The reversal of 10692965 is 56929601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4532641 + 6160324 = 2129^2 + 2482^2 .

It is a cyclic number.

It is not a de Polignac number, because 10692965 - 28 = 10692709 is a prime.

It is a super-2 number, since 2×106929652 = 228679000982450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 1069292 + ... + 1069301.

It is an arithmetic number, because the mean of its divisors is an integer number (3207891).

Almost surely, 210692965 is an apocalyptic number.

It is an amenable number.

10692965 is a deficient number, since it is larger than the sum of its proper divisors (2138599).

10692965 is an equidigital number, since it uses as much as digits as its factorization.

10692965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138598.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 10692965 is about 3270.0099388228. The cubic root of 10692965 is about 220.3092414219.

The spelling of 10692965 in words is "ten million, six hundred ninety-two thousand, nine hundred sixty-five".

Divisors: 1 5 2138593 10692965