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50082280223 = 263190426921
BaseRepresentation
bin101110101001001000…
…101111001100011111
311210021022122102212112
4232221020233030133
51310032030431343
635001341024235
73422041233533
oct565110571437
9153238572775
1050082280223
111a270161438
12985855507b
134951b1ac51
1425d162bbc3
151481be9218
hexba922f31f

50082280223 has 4 divisors (see below), whose sum is σ = 50272707408. Its totient is φ = 49891853040.

The previous prime is 50082280219. The next prime is 50082280229. The reversal of 50082280223 is 32208228005.

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 50082280223 - 22 = 50082280219 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 50082280223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50082280229) 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, 95213198 + ... + 95213723.

It is an arithmetic number, because the mean of its divisors is an integer number (12568176852).

Almost surely, 250082280223 is an apocalyptic number.

50082280223 is a deficient number, since it is larger than the sum of its proper divisors (190427185).

50082280223 is a wasteful number, since it uses less digits than its factorization.

50082280223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190427184.

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 50082280223 in words is "fifty billion, eighty-two million, two hundred eighty thousand, two hundred twenty-three".

Divisors: 1 263 190426921 50082280223