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200057355 = 3254445719
BaseRepresentation
bin10111110110010…
…10001000001011
3111221102222002200
423323022020023
5402203313410
631503531243
74646313411
oct1373121013
9457388080
10200057355
11a2a22063
1256bb9b23
13325a7444
141c7d92b1
151286b3c0
hexbeca20b

200057355 has 12 divisors (see below), whose sum is σ = 346766160. Its totient is φ = 106697232.

The previous prime is 200057321. The next prime is 200057357. The reversal of 200057355 is 553750002.

200057355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200057355 - 210 = 200056331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200057357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2222815 + ... + 2222904.

It is an arithmetic number, because the mean of its divisors is an integer number (28897180).

Almost surely, 2200057355 is an apocalyptic number.

200057355 is a deficient number, since it is larger than the sum of its proper divisors (146708805).

200057355 is a wasteful number, since it uses less digits than its factorization.

200057355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4445730 (or 4445727 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 200057355 is about 14144.1632838426. The cubic root of 200057355 is about 584.8594446454.

The spelling of 200057355 in words is "two hundred million, fifty-seven thousand, three hundred fifty-five".

Divisors: 1 3 5 9 15 45 4445719 13337157 22228595 40011471 66685785 200057355