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52800196 = 2228434643
BaseRepresentation
bin1100100101101…
…0101011000100
310200100112020211
43021122223010
5102004101241
65123405204
71210536301
oct311325304
9120315224
1052800196
1127893629
1215823804
13ac28b27
1470260a8
15497e781
hex325aac4

52800196 has 12 divisors (see below), whose sum is σ = 92452752. Its totient is φ = 26385128.

The previous prime is 52800193. The next prime is 52800233. The reversal of 52800196 is 69100825.

It is not an unprimeable number, because it can be changed into a prime (52800191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9051 + ... + 13693.

It is an arithmetic number, because the mean of its divisors is an integer number (7704396).

Almost surely, 252800196 is an apocalyptic number.

It is an amenable number.

52800196 is a deficient number, since it is larger than the sum of its proper divisors (39652556).

52800196 is a wasteful number, since it uses less digits than its factorization.

52800196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7490 (or 7488 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 52800196 is about 7266.3743366276. The cubic root of 52800196 is about 375.1559552804.

The spelling of 52800196 in words is "fifty-two million, eight hundred thousand, one hundred ninety-six".

Divisors: 1 2 4 2843 4643 5686 9286 11372 18572 13200049 26400098 52800196