Search a number
-
+
10757256 = 2334391021
BaseRepresentation
bin101001000010…
…010010001000
3202020112011220
4221002102020
510223213011
61022322040
7160302156
oct51022210
922215156
1010757256
1160880a4
123729320
1322c8453
1416003d6
15e27506
hexa42488

10757256 has 32 divisors (see below), whose sum is σ = 26980800. Its totient is φ = 3574080.

The previous prime is 10757239. The next prime is 10757291. The reversal of 10757256 is 65275701.

It is an unprimeable number.

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, 10026 + ... + 11046.

It is an arithmetic number, because the mean of its divisors is an integer number (843150).

Almost surely, 210757256 is an apocalyptic number.

It is an amenable number.

10757256 is an abundant number, since it is smaller than the sum of its proper divisors (16223544).

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

10757256 is a wasteful number, since it uses less digits than its factorization.

10757256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469 (or 1465 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 10757256 is about 3279.8256051199. The cubic root of 10757256 is about 220.7498927991.

The spelling of 10757256 in words is "ten million, seven hundred fifty-seven thousand, two hundred fifty-six".

Divisors: 1 2 3 4 6 8 12 24 439 878 1021 1317 1756 2042 2634 3063 3512 4084 5268 6126 8168 10536 12252 24504 448219 896438 1344657 1792876 2689314 3585752 5378628 10757256