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10490827 = 23994373
BaseRepresentation
bin101000000001…
…001111001011
3201201222201011
4220001033023
510141201302
61012504351
7155112334
oct50011713
921658634
1010490827
115a15a06
12361b0b7
1322340b9
14157128b
15dc35d7
hexa013cb

10490827 has 4 divisors (see below), whose sum is σ = 10497600. Its totient is φ = 10484056.

The previous prime is 10490813. The next prime is 10490833. The reversal of 10490827 is 72809401.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10490827 - 27 = 10490699 is a prime.

It is a super-2 number, since 2×104908272 = 220114902287858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10490867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213 + ... + 4585.

It is an arithmetic number, because the mean of its divisors is an integer number (2624400).

Almost surely, 210490827 is an apocalyptic number.

10490827 is a deficient number, since it is larger than the sum of its proper divisors (6773).

10490827 is an equidigital number, since it uses as much as digits as its factorization.

10490827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6772.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 10490827 is about 3238.9546153041. The cubic root of 10490827 is about 218.9121712270.

The spelling of 10490827 in words is "ten million, four hundred ninety thousand, eight hundred twenty-seven".

Divisors: 1 2399 4373 10490827