Search a number
-
+
50132495 = 571432357
BaseRepresentation
bin1011111100111…
…1011000001111
310111022222212002
42333033120033
5100313214440
64550302515
71146055610
oct277173017
9114288762
1050132495
1126331316
1214957a3b
13a5037ca
14692dc07
154604115
hex2fcf60f

50132495 has 8 divisors (see below), whose sum is σ = 68753184. Its totient is φ = 34376544.

The previous prime is 50132491. The next prime is 50132497. The reversal of 50132495 is 59423105.

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 50132495 - 22 = 50132491 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50132491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716144 + ... + 716213.

It is an arithmetic number, because the mean of its divisors is an integer number (8594148).

Almost surely, 250132495 is an apocalyptic number.

50132495 is a deficient number, since it is larger than the sum of its proper divisors (18620689).

50132495 is a wasteful number, since it uses less digits than its factorization.

50132495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432369.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 50132495 is about 7080.4304247694. The cubic root of 50132495 is about 368.7282733536.

The spelling of 50132495 in words is "fifty million, one hundred thirty-two thousand, four hundred ninety-five".

Divisors: 1 5 7 35 1432357 7161785 10026499 50132495