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50934004 = 22111157591
BaseRepresentation
bin1100001001001…
…1000011110100
310112211201022121
43002103003310
5101014342004
65015405324
71155634432
oct302230364
9115751277
1050934004
1126829520
1215083844
13a724584
146a9bd52
154711854
hex30930f4

50934004 has 12 divisors (see below), whose sum is σ = 97237728. Its totient is φ = 23151800.

The previous prime is 50934001. The next prime is 50934031. The reversal of 50934004 is 40043905.

It is a self number, because there is not a number n which added to its sum of digits gives 50934004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50934001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578752 + ... + 578839.

It is an arithmetic number, because the mean of its divisors is an integer number (8103144).

Almost surely, 250934004 is an apocalyptic number.

It is an amenable number.

50934004 is a deficient number, since it is larger than the sum of its proper divisors (46303724).

50934004 is a wasteful number, since it uses less digits than its factorization.

50934004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157606 (or 1157604 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 50934004 is about 7136.8062885299. The cubic root of 50934004 is about 370.6829460930.

Adding to 50934004 its reverse (40043905), we get a palindrome (90977909).

The spelling of 50934004 in words is "fifty million, nine hundred thirty-four thousand, four".

Divisors: 1 2 4 11 22 44 1157591 2315182 4630364 12733501 25467002 50934004