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50130593 = 236135731
BaseRepresentation
bin1011111100111…
…0111010100001
310111022220020122
42333032322201
5100313134333
64550250025
71146050222
oct277167241
9114286218
1050130593
112632a947
1214956915
13a502996
14692d249
154603798
hex2fceea1

50130593 has 8 divisors (see below), whose sum is σ = 53169216. Its totient is φ = 47163600.

The previous prime is 50130581. The next prime is 50130601. The reversal of 50130593 is 39503105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50130593 - 218 = 49868449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50130293) 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, 16463 + ... + 19268.

It is an arithmetic number, because the mean of its divisors is an integer number (6646152).

Almost surely, 250130593 is an apocalyptic number.

It is an amenable number.

50130593 is a deficient number, since it is larger than the sum of its proper divisors (3038623).

50130593 is a wasteful number, since it uses less digits than its factorization.

50130593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35815.

The product of its (nonzero) digits is 2025, while the sum is 26.

The square root of 50130593 is about 7080.2961096271. The cubic root of 50130593 is about 368.7236101769.

Adding to 50130593 its reverse (39503105), we get a palindrome (89633698).

The spelling of 50130593 in words is "fifty million, one hundred thirty thousand, five hundred ninety-three".

Divisors: 1 23 61 1403 35731 821813 2179591 50130593