Search a number
-
+
714530816931 = 3534493904509
BaseRepresentation
bin10100110010111010101…
…10110000001110100011
32112022022212210101020210
422121131112300032203
543201324342120211
61304130111105203
7102423511506201
oct12313526601643
92468285711223
10714530816931
11256038022508
12b6592b12203
13524c2a30979
14268250b6071
15138beade9a6
hexa65d5b03a3

714530816931 has 8 divisors (see below), whose sum is σ = 970683374160. Its totient is φ = 467366068832.

The previous prime is 714530816929. The next prime is 714530816963. The reversal of 714530816931 is 139618035417.

714530816931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 714530816931 - 21 = 714530816929 is a prime.

It is a super-2 number, since 2×7145308169312 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (714530814931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2246952096 + ... + 2246952413.

It is an arithmetic number, because the mean of its divisors is an integer number (121335421770).

Almost surely, 2714530816931 is an apocalyptic number.

714530816931 is a deficient number, since it is larger than the sum of its proper divisors (256152557229).

714530816931 is a wasteful number, since it uses less digits than its factorization.

714530816931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493904565.

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 714530816931 in words is "seven hundred fourteen billion, five hundred thirty million, eight hundred sixteen thousand, nine hundred thirty-one".

Divisors: 1 3 53 159 4493904509 13481713527 238176938977 714530816931