Search a number
-
+
151763614578084 = 22315780553935551
BaseRepresentation
bin100010100000011100111000…
…010101100011010110100100
3201220100110102020110000101010
4202200130320111203112210
5124342443340312444314
61254435124141102220
743652362563263235
oct4240347025432644
9656313366400333
10151763614578084
11443a1650a61923
121503097b557970
13668b32a844262
1429695806c308c
151282abe992059
hex8a07385635a4

151763614578084 has 24 divisors (see below), whose sum is σ = 356370610882048. Its totient is φ = 50265655783200.

The previous prime is 151763614578049. The next prime is 151763614578119. The reversal of 151763614578084 is 480875416367151.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (151763614578049) and next prime (151763614578119).

It is a super-2 number, since 2×1517636145780842 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40276965892 + ... + 40276969659.

Almost surely, 2151763614578084 is an apocalyptic number.

It is an amenable number.

151763614578084 is an abundant number, since it is smaller than the sum of its proper divisors (204606996303964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151763614578084 is a wasteful number, since it uses less digits than its factorization.

151763614578084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80553935715 (or 80553935713 counting only the distinct ones).

The product of its (nonzero) digits is 135475200, while the sum is 66.

The spelling of 151763614578084 in words is "one hundred fifty-one trillion, seven hundred sixty-three billion, six hundred fourteen million, five hundred seventy-eight thousand, eighty-four".

Divisors: 1 2 3 4 6 12 157 314 471 628 942 1884 80553935551 161107871102 241661806653 322215742204 483323613306 966647226612 12646967881507 25293935763014 37940903644521 50587871526028 75881807289042 151763614578084