Search a number
-
+
50629883 = 193262331
BaseRepresentation
bin1100000100100…
…0110011111011
310112021021010212
43001020303323
5100430124013
65005101335
71153226663
oct301106373
9115237125
1050629883
1126640a87
1214b5784b
13a649015
146a1d1a3
1546a16a8
hex3048cfb

50629883 has 4 divisors (see below), whose sum is σ = 50892408. Its totient is φ = 50367360.

The previous prime is 50629861. The next prime is 50629897. The reversal of 50629883 is 38892605.

50629883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50629883 - 224 = 33852667 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50629883.

It is not an unprimeable number, because it can be changed into a prime (50629483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130973 + ... + 131358.

It is an arithmetic number, because the mean of its divisors is an integer number (12723102).

Almost surely, 250629883 is an apocalyptic number.

50629883 is a deficient number, since it is larger than the sum of its proper divisors (262525).

50629883 is a wasteful number, since it uses less digits than its factorization.

50629883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262524.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 50629883 is about 7115.4678693674. The cubic root of 50629883 is about 369.9437046077.

The spelling of 50629883 in words is "fifty million, six hundred twenty-nine thousand, eight hundred eighty-three".

Divisors: 1 193 262331 50629883