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53094966 = 2326333647
BaseRepresentation
bin1100101010001…
…0101000110110
310200220111121020
43022202220312
5102043014331
65134002010
71213204551
oct312425066
9120814536
1053094966
1127a75041
1215946306
13b000052
1470a1698
1549dbc96
hex32a2a36

53094966 has 16 divisors (see below), whose sum is σ = 106596864. Its totient is φ = 17630504.

The previous prime is 53094947. The next prime is 53094967. The reversal of 53094966 is 66949035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53094967) 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, 15246 + ... + 18401.

It is an arithmetic number, because the mean of its divisors is an integer number (6662304).

Almost surely, 253094966 is an apocalyptic number.

53094966 is an abundant number, since it is smaller than the sum of its proper divisors (53501898).

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

53094966 is a wasteful number, since it uses less digits than its factorization.

53094966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33915.

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 53094966 is about 7286.6292618741. The cubic root of 53094966 is about 375.8527934012.

The spelling of 53094966 in words is "fifty-three million, ninety-four thousand, nine hundred sixty-six".

Divisors: 1 2 3 6 263 526 789 1578 33647 67294 100941 201882 8849161 17698322 26547483 53094966