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200612008 = 2325076501
BaseRepresentation
bin10111111010100…
…01100010101000
3111222111010221101
423331101202220
5402324041013
631523451144
74654113442
oct1375214250
9458433841
10200612008
11a3270853
1257226ab4
133273ca3c
141c901492
151292a8dd
hexbf518a8

200612008 has 8 divisors (see below), whose sum is σ = 376147530. Its totient is φ = 100306000.

The previous prime is 200611969. The next prime is 200612017. The reversal of 200612008 is 800216002.

It is a happy number.

200612008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 190384804 + 10227204 = 13798^2 + 3198^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12538243 + ... + 12538258.

Almost surely, 2200612008 is an apocalyptic number.

It is an amenable number.

200612008 is a deficient number, since it is larger than the sum of its proper divisors (175535522).

200612008 is a wasteful number, since it uses less digits than its factorization.

200612008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25076507 (or 25076503 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 200612008 is about 14163.7568462608. The cubic root of 200612008 is about 585.3994476453.

The spelling of 200612008 in words is "two hundred million, six hundred twelve thousand, eight".

Divisors: 1 2 4 8 25076501 50153002 100306004 200612008