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200570052 = 223162710273
BaseRepresentation
bin10111111010001…
…11010011000100
3111222102000101110
423331013103010
5402321220202
631522525020
74653550224
oct1375072304
9458360343
10200570052
11a3242281
1257206770
1332726907
141c8d0084
151291d26c
hexbf474c4

200570052 has 24 divisors (see below), whose sum is σ = 468330016. Its totient is φ = 66809088.

The previous prime is 200569997. The next prime is 200570053. The reversal of 200570052 is 250075002.

It is not an unprimeable number, because it can be changed into a prime (200570053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14388 + ... + 24660.

Almost surely, 2200570052 is an apocalyptic number.

It is an amenable number.

200570052 is an abundant number, since it is smaller than the sum of its proper divisors (267759964).

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

200570052 is a wasteful number, since it uses less digits than its factorization.

200570052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11907 (or 11905 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 200570052 is about 14162.2756645957. The cubic root of 200570052 is about 585.3586346486.

The spelling of 200570052 in words is "two hundred million, five hundred seventy thousand, fifty-two".

Divisors: 1 2 3 4 6 12 1627 3254 4881 6508 9762 10273 19524 20546 30819 41092 61638 123276 16714171 33428342 50142513 66856684 100285026 200570052