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42200708 = 22112394013
BaseRepresentation
bin1010000011111…
…0111010000100
32221102000111012
42200332322010
541300410313
64104301352
71021462064
oct240767204
987360435
1042200708
1121904020
1212171858
138987444
1458673a4
153a88da8
hex283ee84

42200708 has 24 divisors (see below), whose sum is σ = 80922240. Its totient is φ = 19097120.

The previous prime is 42200701. The next prime is 42200761. The reversal of 42200708 is 80700224.

It is not an unprimeable number, because it can be changed into a prime (42200701) 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, 8510 + ... + 12522.

It is an arithmetic number, because the mean of its divisors is an integer number (3371760).

Almost surely, 242200708 is an apocalyptic number.

It is an amenable number.

42200708 is a deficient number, since it is larger than the sum of its proper divisors (38721532).

42200708 is a wasteful number, since it uses less digits than its factorization.

42200708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4267 (or 4265 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 42200708 is about 6496.2072011290. The cubic root of 42200708 is about 348.1554882742.

The spelling of 42200708 in words is "forty-two million, two hundred thousand, seven hundred eight".

Divisors: 1 2 4 11 22 44 239 478 956 2629 4013 5258 8026 10516 16052 44143 88286 176572 959107 1918214 3836428 10550177 21100354 42200708