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50604245 = 531326479
BaseRepresentation
bin1100000100001…
…0100011010101
310112012221222022
43001002203111
5100423313440
65004342525
71153062146
oct301024325
9115187868
1050604245
112662379a
1214b44a45
13a63a453
146a13acd
154698cb5
hex30428d5

50604245 has 8 divisors (see below), whose sum is σ = 62684160. Its totient is φ = 39177360.

The previous prime is 50604233. The next prime is 50604247. The reversal of 50604245 is 54240605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50604245 - 28 = 50603989 is a prime.

It is a super-2 number, since 2×506042452 = 5121579224040050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50604247) 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, 163085 + ... + 163394.

It is an arithmetic number, because the mean of its divisors is an integer number (7835520).

Almost surely, 250604245 is an apocalyptic number.

It is an amenable number.

50604245 is a deficient number, since it is larger than the sum of its proper divisors (12079915).

50604245 is a wasteful number, since it uses less digits than its factorization.

50604245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326515.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 50604245 is about 7113.6660731299. Note that the first 3 decimals coincide. The cubic root of 50604245 is about 369.8812499365.

The spelling of 50604245 in words is "fifty million, six hundred four thousand, two hundred forty-five".

Divisors: 1 5 31 155 326479 1632395 10120849 50604245