Search a number
-
+
316586057164 = 221342123096263
BaseRepresentation
bin1001001101101011111…
…11111101110111001100
31010021011102112000211121
410212311333331313030
520141332012312124
6401234305530324
731605204041206
oct4466577756714
91107142460747
10316586057164
11112299637563
12514340439a4
1323b1413b310
1411473c6b776
15837d86b2e4
hex49b5ffddcc

316586057164 has 48 divisors (see below), whose sum is σ = 598414703040. Its totient is φ = 145683175680.

The previous prime is 316586057153. The next prime is 316586057231. The reversal of 316586057164 is 461750685613.

It is a Harshad number since it is a multiple of its sum of digits (52).

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, 50545497 + ... + 50551759.

It is an arithmetic number, because the mean of its divisors is an integer number (12466972980).

Almost surely, 2316586057164 is an apocalyptic number.

It is an amenable number.

316586057164 is a deficient number, since it is larger than the sum of its proper divisors (281828645876).

316586057164 is a wasteful number, since it uses less digits than its factorization.

316586057164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9010 (or 9008 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 316586057164 in words is "three hundred sixteen billion, five hundred eighty-six million, fifty-seven thousand, one hundred sixty-four".

Divisors: 1 2 4 13 26 52 421 842 1684 2309 4618 5473 6263 9236 10946 12526 21892 25052 30017 60034 81419 120068 162838 325676 972089 1944178 2636723 3888356 5273446 10546892 12637157 14461267 25274314 28922534 34277399 50548628 57845068 68554798 137109596 187996471 375992942 751985884 6088193407 12176386814 24352773628 79146514291 158293028582 316586057164