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50204964 = 223109131293
BaseRepresentation
bin1011111110000…
…1000100100100
310111110200021010
42333201010210
5100323024324
64552022220
71146510105
oct277410444
9114420233
1050204964
1126380807
1214991970
13a52a7a4
14694c3ac
15461a829
hex2fe1124

50204964 has 48 divisors (see below), whose sum is σ = 119528640. Its totient is φ = 16398720.

The previous prime is 50204963. The next prime is 50204983. The reversal of 50204964 is 46940205.

It is not an unprimeable number, because it can be changed into a prime (50204963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171202 + ... + 171494.

It is an arithmetic number, because the mean of its divisors is an integer number (2490180).

Almost surely, 250204964 is an apocalyptic number.

It is an amenable number.

50204964 is an abundant number, since it is smaller than the sum of its proper divisors (69323676).

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

50204964 is a wasteful number, since it uses less digits than its factorization.

50204964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 50204964 is about 7085.5461327974. The cubic root of 50204964 is about 368.9058594608.

The spelling of 50204964 in words is "fifty million, two hundred four thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 12 109 131 218 262 293 327 393 436 524 586 654 786 879 1172 1308 1572 1758 3516 14279 28558 31937 38383 42837 57116 63874 76766 85674 95811 115149 127748 153532 171348 191622 230298 383244 460596 4183747 8367494 12551241 16734988 25102482 50204964