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50130076 = 2217737207
BaseRepresentation
bin1011111100111…
…0110010011100
310111022212112111
42333032302130
5100313130301
64550243404
71146045553
oct277166234
9114285474
1050130076
112632a517
1214956564
13a502689
14692cd9a
154603551
hex2fcec9c

50130076 has 12 divisors (see below), whose sum is σ = 92888208. Its totient is φ = 23590592.

The previous prime is 50130071. The next prime is 50130089. The reversal of 50130076 is 67003105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50130071) 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, 368536 + ... + 368671.

It is an arithmetic number, because the mean of its divisors is an integer number (7740684).

Almost surely, 250130076 is an apocalyptic number.

It is an amenable number.

50130076 is a deficient number, since it is larger than the sum of its proper divisors (42758132).

50130076 is a wasteful number, since it uses less digits than its factorization.

50130076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737228 (or 737226 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 50130076 is about 7080.2595997604. The cubic root of 50130076 is about 368.7223426159.

The spelling of 50130076 in words is "fifty million, one hundred thirty thousand, seventy-six".

Divisors: 1 2 4 17 34 68 737207 1474414 2948828 12532519 25065038 50130076