Search a number
-
+
10490953 = 112932887
BaseRepresentation
bin101000000001…
…010001001001
3201201222212211
4220001101021
510141202303
61012505121
7155112604
oct50012111
921658784
1010490953
115a16010
12361b1a1
132234185
14157133b
15dc366d
hexa01449

10490953 has 8 divisors (see below), whose sum is σ = 11839680. Its totient is φ = 9208080.

The previous prime is 10490947. The next prime is 10490969. The reversal of 10490953 is 35909401.

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

It is a de Polignac number, because none of the positive numbers 2k-10490953 is a prime.

It is a super-2 number, since 2×104909532 = 220120189696418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10490933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16125 + ... + 16762.

It is an arithmetic number, because the mean of its divisors is an integer number (1479960).

Almost surely, 210490953 is an apocalyptic number.

It is an amenable number.

10490953 is a deficient number, since it is larger than the sum of its proper divisors (1348727).

10490953 is a wasteful number, since it uses less digits than its factorization.

10490953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32927.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 10490953 is about 3238.9740659660. The cubic root of 10490953 is about 218.9130476378.

The spelling of 10490953 in words is "ten million, four hundred ninety thousand, nine hundred fifty-three".

Divisors: 1 11 29 319 32887 361757 953723 10490953