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151401303352 = 23131455781763
BaseRepresentation
bin1000110100000000111…
…0001000110100111000
3112110210102021002200201
42031000032020310320
54440032213201402
6153315223211544
713636602562525
oct2150016106470
9473712232621
10151401303352
11592330a80a2
1225413ba6bb4
131137a996240
14748392214c
153e11b30687
hex2340388d38

151401303352 has 16 divisors (see below), whose sum is σ = 305714170440. Its totient is φ = 69877524576.

The previous prime is 151401303337. The next prime is 151401303421. The reversal of 151401303352 is 253303104151.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 151401303352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727890778 + ... + 727890985.

Almost surely, 2151401303352 is an apocalyptic number.

It is an amenable number.

151401303352 is an abundant number, since it is smaller than the sum of its proper divisors (154312867088).

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

151401303352 is a wasteful number, since it uses less digits than its factorization.

151401303352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455781782 (or 1455781778 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 151401303352 in words is "one hundred fifty-one billion, four hundred one million, three hundred three thousand, three hundred fifty-two".

Divisors: 1 2 4 8 13 26 52 104 1455781763 2911563526 5823127052 11646254104 18925162919 37850325838 75700651676 151401303352