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52100092 = 22111184093
BaseRepresentation
bin1100011010111…
…1101111111100
310122000221220001
43012233233330
5101314200332
65100404044
71201562212
oct306575774
9118027801
1052100092
1127455630
1215546624
13aa42275
146cc2cb2
1548920e7
hex31afbfc

52100092 has 12 divisors (see below), whose sum is σ = 99463896. Its totient is φ = 23681840.

The previous prime is 52100077. The next prime is 52100093. The reversal of 52100092 is 29000125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52100093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592003 + ... + 592090.

It is an arithmetic number, because the mean of its divisors is an integer number (8288658).

Almost surely, 252100092 is an apocalyptic number.

It is an amenable number.

52100092 is a deficient number, since it is larger than the sum of its proper divisors (47363804).

52100092 is a wasteful number, since it uses less digits than its factorization.

52100092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184108 (or 1184106 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 52100092 is about 7218.0393459720. The cubic root of 52100092 is about 373.4904458476.

The spelling of 52100092 in words is "fifty-two million, one hundred thousand, ninety-two".

Divisors: 1 2 4 11 22 44 1184093 2368186 4736372 13025023 26050046 52100092