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206058968 = 2325757371
BaseRepresentation
bin11000100100000…
…11010111011000
3112100201212202122
430102003113120
5410222341333
632240320412
75051321003
oct1422032730
9470655678
10206058968
11a6351175
1259013108
13338c90ab
141d51c53a
1513154798
hexc4835d8

206058968 has 8 divisors (see below), whose sum is σ = 386360580. Its totient is φ = 103029480.

The previous prime is 206058961. The next prime is 206059027. The reversal of 206058968 is 869850602.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206058961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12878678 + ... + 12878693.

Almost surely, 2206058968 is an apocalyptic number.

It is an amenable number.

206058968 is a deficient number, since it is larger than the sum of its proper divisors (180301612).

206058968 is a wasteful number, since it uses less digits than its factorization.

206058968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25757377 (or 25757373 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 206058968 is about 14354.7541950394. The cubic root of 206058968 is about 590.6504059805.

The spelling of 206058968 in words is "two hundred six million, fifty-eight thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 25757371 51514742 103029484 206058968