Search a number
-
+
50315014585 = 5118311021909
BaseRepresentation
bin101110110111000000…
…100011000110111001
311210212112120120101201
4232313000203012321
51311021120431320
635040413214201
73430565365423
oct566700430671
9153775516351
1050315014585
111a37a572190
129902491361
13498b0c69a4
1426144d1813
15149736c70a
hexbb70231b9

50315014585 has 16 divisors (see below), whose sum is σ = 66660511680. Its totient is φ = 36151858240.

The previous prime is 50315014577. The next prime is 50315014621. The reversal of 50315014585 is 58541051305.

50315014585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50315014585 - 23 = 50315014577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5506390 + ... + 5515519.

It is an arithmetic number, because the mean of its divisors is an integer number (4166281980).

Almost surely, 250315014585 is an apocalyptic number.

50315014585 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50315014585 is a deficient number, since it is larger than the sum of its proper divisors (16345497095).

50315014585 is a wasteful number, since it uses less digits than its factorization.

50315014585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11022008.

The product of its (nonzero) digits is 60000, while the sum is 37.

The spelling of 50315014585 in words is "fifty billion, three hundred fifteen million, fourteen thousand, five hundred eighty-five".

Divisors: 1 5 11 55 83 415 913 4565 11021909 55109545 121240999 606204995 914818447 4574092235 10063002917 50315014585