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10838452 = 2217159389
BaseRepresentation
bin101001010110…
…000110110100
3202101122120011
4221112012310
510233312302
61024150004
7161060662
oct51260664
922348504
1010838452
1161330a9
123768304
1323263b1
141621c32
15e415d7
hexa561b4

10838452 has 12 divisors (see below), whose sum is σ = 20083140. Its totient is φ = 5100416.

The previous prime is 10838449. The next prime is 10838459. The reversal of 10838452 is 25483801.

It can be written as a sum of positive squares in 2 ways, for example, as 9265936 + 1572516 = 3044^2 + 1254^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10838459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79627 + ... + 79762.

It is an arithmetic number, because the mean of its divisors is an integer number (1673595).

Almost surely, 210838452 is an apocalyptic number.

It is an amenable number.

10838452 is a deficient number, since it is larger than the sum of its proper divisors (9244688).

10838452 is a wasteful number, since it uses less digits than its factorization.

10838452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159410 (or 159408 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 10838452 is about 3292.1804324794. The cubic root of 10838452 is about 221.3039095336.

The spelling of 10838452 in words is "ten million, eight hundred thirty-eight thousand, four hundred fifty-two".

Divisors: 1 2 4 17 34 68 159389 318778 637556 2709613 5419226 10838452