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50325912 = 23327137681
BaseRepresentation
bin1011111111111…
…0100110011000
310111200211011200
42333332212120
5100340412122
64554354200
71150522530
oct277764630
9114624150
1050325912
112645366a
1214a2b960
13a570860
1469804c0
1546415ac
hex2ffe998

50325912 has 96 divisors (see below), whose sum is σ = 167774880. Its totient is φ = 13271040.

The previous prime is 50325907. The next prime is 50325929. The reversal of 50325912 is 21952305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2712 + ... + 10392.

It is an arithmetic number, because the mean of its divisors is an integer number (1747655).

Almost surely, 250325912 is an apocalyptic number.

50325912 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50325912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83887440).

50325912 is an abundant number, since it is smaller than the sum of its proper divisors (117448968).

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

50325912 is a wasteful number, since it uses less digits than its factorization.

50325912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7713 (or 7706 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 50325912 is about 7094.0758383316. The cubic root of 50325912 is about 369.2018636827.

The spelling of 50325912 in words is "fifty million, three hundred twenty-five thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 63 72 78 84 91 104 117 126 156 168 182 234 252 273 312 364 468 504 546 728 819 936 1092 1638 2184 3276 6552 7681 15362 23043 30724 46086 53767 61448 69129 92172 99853 107534 138258 161301 184344 199706 215068 276516 299559 322602 399412 430136 483903 553032 599118 645204 698971 798824 898677 967806 1198236 1290408 1397942 1797354 1935612 2096913 2396472 2795884 3594708 3871224 4193826 5591768 6290739 7189416 8387652 12581478 16775304 25162956 50325912