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200870204 = 22193185259
BaseRepresentation
bin10111111100100…
…00100100111100
3111222222021010012
423332100210330
5402410321304
631533202352
74656240263
oct1376204474
9458867105
10200870204
11a3427837
12573303b8
1332800412
141c96b5da
151297c16e
hexbf9093c

200870204 has 24 divisors (see below), whose sum is σ = 381964800. Its totient is φ = 92078640.

The previous prime is 200870183. The next prime is 200870207. The reversal of 200870204 is 402078002.

It is a self number, because there is not a number n which added to its sum of digits gives 200870204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200870207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40274 + ... + 44985.

It is an arithmetic number, because the mean of its divisors is an integer number (15915200).

Almost surely, 2200870204 is an apocalyptic number.

It is an amenable number.

200870204 is a deficient number, since it is larger than the sum of its proper divisors (181094596).

200870204 is a wasteful number, since it uses less digits than its factorization.

200870204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85313 (or 85311 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 200870204 is about 14172.8685875514. The cubic root of 200870204 is about 585.6504844586.

The spelling of 200870204 in words is "two hundred million, eight hundred seventy thousand, two hundred four".

Divisors: 1 2 4 19 31 38 62 76 124 589 1178 2356 85259 170518 341036 1619921 2643029 3239842 5286058 6479684 10572116 50217551 100435102 200870204