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51419096 = 2361105367
BaseRepresentation
bin1100010000100…
…1011111011000
310120202100201222
43010021133120
5101130402341
65034031212
71163024621
oct304113730
9116670658
1051419096
112702aa23
1215278508
13a864301
146b86a48
1547aa44b
hex31097d8

51419096 has 16 divisors (see below), whose sum is σ = 97992240. Its totient is φ = 25287840.

The previous prime is 51419041. The next prime is 51419113. The reversal of 51419096 is 69091415.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52196 + ... + 53171.

It is an arithmetic number, because the mean of its divisors is an integer number (6124515).

Almost surely, 251419096 is an apocalyptic number.

It is an amenable number.

51419096 is a deficient number, since it is larger than the sum of its proper divisors (46573144).

51419096 is a wasteful number, since it uses less digits than its factorization.

51419096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105434 (or 105430 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 51419096 is about 7170.7109828803. The cubic root of 51419096 is about 371.8560162708.

The spelling of 51419096 in words is "fifty-one million, four hundred nineteen thousand, ninety-six".

Divisors: 1 2 4 8 61 122 244 488 105367 210734 421468 842936 6427387 12854774 25709548 51419096