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51354096 = 2431318167
BaseRepresentation
bin1100001111100…
…1100111110000
310120122001120120
43003321213300
5101121312341
65032410240
71162334253
oct303714760
9116561516
1051354096
1126a96102
1215246980
13a840851
146b6b09a
154796066
hex30f99f0

51354096 has 40 divisors (see below), whose sum is σ = 133693824. Its totient is φ = 16985280.

The previous prime is 51354091. The next prime is 51354109. The reversal of 51354096 is 69045315.

It is a happy number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51354091) 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, 2205 + ... + 10371.

Almost surely, 251354096 is an apocalyptic number.

It is an amenable number.

51354096 is an abundant number, since it is smaller than the sum of its proper divisors (82339728).

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

51354096 is a wasteful number, since it uses less digits than its factorization.

51354096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8309 (or 8303 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 51354096 is about 7166.1772235970. The cubic root of 51354096 is about 371.6992597673.

The spelling of 51354096 in words is "fifty-one million, three hundred fifty-four thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 131 262 393 524 786 1048 1572 2096 3144 6288 8167 16334 24501 32668 49002 65336 98004 130672 196008 392016 1069877 2139754 3209631 4279508 6419262 8559016 12838524 17118032 25677048 51354096