Search a number
-
+
512714651132 = 22128178662783
BaseRepresentation
bin1110111011000000010…
…11001011010111111100
31211000101222001220122102
413131200023023113330
531400014422314012
61031312102204232
752020355425155
oct7354013132774
91730358056572
10512714651132
11188494066042
128344b123678
133946c381598
141ab5bb1092c
15d50bebc2c2
hex77602cb5fc

512714651132 has 6 divisors (see below), whose sum is σ = 897250639488. Its totient is φ = 256357325564.

The previous prime is 512714651101. The next prime is 512714651149. The reversal of 512714651132 is 231156417215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64089331388 + ... + 64089331395.

It is an arithmetic number, because the mean of its divisors is an integer number (149541773248).

Almost surely, 2512714651132 is an apocalyptic number.

It is an amenable number.

512714651132 is a deficient number, since it is larger than the sum of its proper divisors (384535988356).

512714651132 is a wasteful number, since it uses less digits than its factorization.

512714651132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128178662787 (or 128178662785 counting only the distinct ones).

The product of its digits is 50400, while the sum is 38.

The spelling of 512714651132 in words is "five hundred twelve billion, seven hundred fourteen million, six hundred fifty-one thousand, one hundred thirty-two".

Divisors: 1 2 4 128178662783 256357325566 512714651132