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10390264 = 2317194021
BaseRepresentation
bin100111101000…
…101011111000
3201112212202121
4213220223320
510124442024
61010411024
7154213213
oct47505370
921485677
1010390264
1159573a5
123590a74
1321ca3b1
14154677a
15da38e4
hex9e8af8

10390264 has 32 divisors (see below), whose sum is σ = 21718800. Its totient is φ = 4631040.

The previous prime is 10390249. The next prime is 10390271. The reversal of 10390264 is 46209301.

It is a congruent number.

It is an unprimeable number.

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, 574 + ... + 4594.

Almost surely, 210390264 is an apocalyptic number.

It is an amenable number.

10390264 is an abundant number, since it is smaller than the sum of its proper divisors (11328536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10390264 is a wasteful number, since it uses less digits than its factorization.

10390264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4063 (or 4059 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 10390264 is about 3223.3932431523. The cubic root of 10390264 is about 218.2104412364.

Adding to 10390264 its reverse (46209301), we get a palindrome (56599565).

The spelling of 10390264 in words is "ten million, three hundred ninety thousand, two hundred sixty-four".

Divisors: 1 2 4 8 17 19 34 38 68 76 136 152 323 646 1292 2584 4021 8042 16084 32168 68357 76399 136714 152798 273428 305596 546856 611192 1298783 2597566 5195132 10390264