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10725236 = 227873407
BaseRepresentation
bin101000111010…
…011101110100
3202011220020222
4220322131310
510221201421
61021513512
7160106624
oct50723564
922156228
1010725236
116066035
123712898
1322b69c2
1415d2884
15e1ccab
hexa3a774

10725236 has 12 divisors (see below), whose sum is σ = 18798528. Its totient is φ = 5354232.

The previous prime is 10725191. The next prime is 10725251. The reversal of 10725236 is 63252701.

It is an alternating number because its digits alternate between odd and even.

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 3 ways as a sum of consecutive naturals, for example, 1445 + ... + 4851.

It is an arithmetic number, because the mean of its divisors is an integer number (1566544).

Almost surely, 210725236 is an apocalyptic number.

It is an amenable number.

10725236 is a deficient number, since it is larger than the sum of its proper divisors (8073292).

10725236 is a wasteful number, since it uses less digits than its factorization.

10725236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4198 (or 4196 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 10725236 is about 3274.9406101485. The cubic root of 10725236 is about 220.5306474062.

Adding to 10725236 its reverse (63252701), we get a palindrome (73977937).

The spelling of 10725236 in words is "ten million, seven hundred twenty-five thousand, two hundred thirty-six".

Divisors: 1 2 4 787 1574 3148 3407 6814 13628 2681309 5362618 10725236