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200608628 = 22114559287
BaseRepresentation
bin10111111010100…
…00101101110100
3111222110222022012
423331100231310
5402323434003
631523423352
74654100543
oct1375205564
9458428265
10200608628
11a3269260
1257224b58
133273b33c
141c90015a
15129298d8
hexbf50b74

200608628 has 12 divisors (see below), whose sum is σ = 382980192. Its totient is φ = 91185720.

The previous prime is 200608627. The next prime is 200608651. The reversal of 200608628 is 826806002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200608594 and 200608603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200608627) 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, 2279600 + ... + 2279687.

It is an arithmetic number, because the mean of its divisors is an integer number (31915016).

Almost surely, 2200608628 is an apocalyptic number.

It is an amenable number.

200608628 is a deficient number, since it is larger than the sum of its proper divisors (182371564).

200608628 is a wasteful number, since it uses less digits than its factorization.

200608628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4559302 (or 4559300 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 200608628 is about 14163.6375271326. The cubic root of 200608628 is about 585.3961599371.

The spelling of 200608628 in words is "two hundred million, six hundred eight thousand, six hundred twenty-eight".

Divisors: 1 2 4 11 22 44 4559287 9118574 18237148 50152157 100304314 200608628