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200424488 = 23112277551
BaseRepresentation
bin10111111001000…
…11110000101000
3111222010121201012
423330203300220
5402302040423
631515443052
74652402645
oct1374436050
9458117635
10200424488
11a3152980
1257156488
13326a5594
141c892dcc
15128e0078
hexbf23c28

200424488 has 16 divisors (see below), whose sum is σ = 409959360. Its totient is φ = 91102000.

The previous prime is 200424437. The next prime is 200424491. The reversal of 200424488 is 884424002.

200424488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1138688 + ... + 1138863.

It is an arithmetic number, because the mean of its divisors is an integer number (25622460).

Almost surely, 2200424488 is an apocalyptic number.

It is an amenable number.

200424488 is an abundant number, since it is smaller than the sum of its proper divisors (209534872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200424488 is a wasteful number, since it uses less digits than its factorization.

200424488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277568 (or 2277564 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The square root of 200424488 is about 14157.1355859863. The cubic root of 200424488 is about 585.2169920906.

The spelling of 200424488 in words is "two hundred million, four hundred twenty-four thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 11 22 44 88 2277551 4555102 9110204 18220408 25053061 50106122 100212244 200424488