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10828642 = 2113753251
BaseRepresentation
bin101001010011…
…101101100010
3202101011002211
4221103231202
510233004032
61024032334
7161020246
oct51235542
922334084
1010828642
1161267a0
1237626aa
132321aa6
14161c426
15e3d747
hexa53b62

10828642 has 32 divisors (see below), whose sum is σ = 18615744. Its totient is φ = 4680000.

The previous prime is 10828627. The next prime is 10828667. The reversal of 10828642 is 24682801.

10828642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43017 + ... + 43267.

It is an arithmetic number, because the mean of its divisors is an integer number (581742).

Almost surely, 210828642 is an apocalyptic number.

10828642 is a deficient number, since it is larger than the sum of its proper divisors (7787102).

10828642 is a wasteful number, since it uses less digits than its factorization.

10828642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 10828642 is about 3290.6902011584. The cubic root of 10828642 is about 221.2371211927.

The spelling of 10828642 in words is "ten million, eight hundred twenty-eight thousand, six hundred forty-two".

Divisors: 1 2 11 22 37 53 74 106 251 407 502 583 814 1166 1961 2761 3922 5522 9287 13303 18574 21571 26606 43142 102157 146333 204314 292666 492211 984422 5414321 10828642