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51960124 = 22110311777
BaseRepresentation
bin1100011000110…
…1100100111100
310121202211220001
43012031210330
5101300210444
65053404044
71200440146
oct306154474
9117684801
1051960124
112736a457
1215499624
13a9c3648
146c87c96
1548658d4
hex318d93c

51960124 has 12 divisors (see below), whose sum is σ = 91020384. Its totient is φ = 25954304.

The previous prime is 51960119. The next prime is 51960131. The reversal of 51960124 is 42106915.

51960124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 51960092 and 51960101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1477 + ... + 10300.

It is an arithmetic number, because the mean of its divisors is an integer number (7585032).

Almost surely, 251960124 is an apocalyptic number.

It is an amenable number.

51960124 is a deficient number, since it is larger than the sum of its proper divisors (39060260).

51960124 is a wasteful number, since it uses less digits than its factorization.

51960124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12884 (or 12882 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 51960124 is about 7208.3371175327. The cubic root of 51960124 is about 373.1556825559.

The spelling of 51960124 in words is "fifty-one million, nine hundred sixty thousand, one hundred twenty-four".

Divisors: 1 2 4 1103 2206 4412 11777 23554 47108 12990031 25980062 51960124