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200107458056 = 23112273948387
BaseRepresentation
bin1011101001011101010…
…1010111111000001000
3201010111211111010020102
42322113111113320020
511234310002124211
6231532245144532
720312564220542
oct2722725277010
9633454433212
10200107458056
1177957497010
12329476bb148
1315b4067451c
149984494692
155312aeda3b
hex2e97557e08

200107458056 has 16 divisors (see below), whose sum is σ = 409310709840. Its totient is φ = 90957935440.

The previous prime is 200107458053. The next prime is 200107458073. The reversal of 200107458056 is 650854701002.

It is not an unprimeable number, because it can be changed into a prime (200107458053) 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, 1136974106 + ... + 1136974281.

It is an arithmetic number, because the mean of its divisors is an integer number (25581919365).

Almost surely, 2200107458056 is an apocalyptic number.

It is an amenable number.

200107458056 is an abundant number, since it is smaller than the sum of its proper divisors (209203251784).

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

200107458056 is a wasteful number, since it uses less digits than its factorization.

200107458056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273948404 (or 2273948400 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 200107458056 in words is "two hundred billion, one hundred seven million, four hundred fifty-eight thousand, fifty-six".

Divisors: 1 2 4 8 11 22 44 88 2273948387 4547896774 9095793548 18191587096 25013432257 50026864514 100053729028 200107458056