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10627256 = 231328407
BaseRepresentation
bin101000100010…
…100010111000
3201222220212002
4220202202320
510210033011
61015440132
7156221153
oct50424270
921886762
1010627256
115aa9462
123686048
132281223
1415a8c9a
15dedc3b
hexa228b8

10627256 has 8 divisors (see below), whose sum is σ = 19926120. Its totient is φ = 5313624.

The previous prime is 10627249. The next prime is 10627259. The reversal of 10627256 is 65272601.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×106272562 = 225877140179072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10627259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 664196 + ... + 664211.

It is an arithmetic number, because the mean of its divisors is an integer number (2490765).

Almost surely, 210627256 is an apocalyptic number.

It is an amenable number.

10627256 is a deficient number, since it is larger than the sum of its proper divisors (9298864).

10627256 is a wasteful number, since it uses less digits than its factorization.

10627256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328413 (or 1328409 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 10627256 is about 3259.9472388368. The cubic root of 10627256 is about 219.8570421111.

Adding to 10627256 its reverse (65272601), we get a palindrome (75899857).

The spelling of 10627256 in words is "ten million, six hundred twenty-seven thousand, two hundred fifty-six".

Divisors: 1 2 4 8 1328407 2656814 5313628 10627256