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50110700901 = 316703566967
BaseRepresentation
bin101110101010110101…
…001001110101100101
311210100022010100201020
4232222311021311211
51310111314412101
635004234121353
73422534633622
oct565265116545
9153308110636
1050110700901
111a2852032a8
129865b80259
13495798c111
1425d5309349
151484460136
hexbaad49d65

50110700901 has 4 divisors (see below), whose sum is σ = 66814267872. Its totient is φ = 33407133932.

The previous prime is 50110700869. The next prime is 50110700911. The reversal of 50110700901 is 10900701105.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50110700901 - 25 = 50110700869 is a prime.

It is a super-2 number, since 2×501107009012 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50110700911) 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, 8351783481 + ... + 8351783486.

It is an arithmetic number, because the mean of its divisors is an integer number (16703566968).

Almost surely, 250110700901 is an apocalyptic number.

It is an amenable number.

50110700901 is a deficient number, since it is larger than the sum of its proper divisors (16703566971).

50110700901 is a wasteful number, since it uses less digits than its factorization.

50110700901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16703566970.

The product of its (nonzero) digits is 315, while the sum is 24.

The spelling of 50110700901 in words is "fifty billion, one hundred ten million, seven hundred thousand, nine hundred one".

Divisors: 1 3 16703566967 50110700901