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52700196 = 2234391683
BaseRepresentation
bin1100100100001…
…0010000100100
310200011110002010
43021002100210
5101442401241
65121314220
71206641613
oct311022044
9120143063
1052700196
112782548a
1215795970
13abc2463
146ddb87a
15495ed16
hex3242424

52700196 has 12 divisors (see below), whose sum is σ = 122967152. Its totient is φ = 17566728.

The previous prime is 52700191. The next prime is 52700209. The reversal of 52700196 is 69100725.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (52700191) 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, 2195830 + ... + 2195853.

Almost surely, 252700196 is an apocalyptic number.

It is an amenable number.

52700196 is an abundant number, since it is smaller than the sum of its proper divisors (70266956).

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

52700196 is a wasteful number, since it uses less digits than its factorization.

52700196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391690 (or 4391688 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 52700196 is about 7259.4900647360. The cubic root of 52700196 is about 374.9189656015.

The spelling of 52700196 in words is "fifty-two million, seven hundred thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 4391683 8783366 13175049 17566732 26350098 52700196