Base | Representation |
---|---|
bin | 1000110011110111011… |
… | …0111011101000101000 |
3 | 112110200122200021212221 |
4 | 2030331312323220220 |
5 | 4434442041244301 |
6 | 153311245443424 |
7 | 13635611633512 |
oct | 2147566735050 |
9 | 473618607787 |
10 | 151361665576 |
11 | 59212794700 |
12 | 25402870574 |
13 | 113726c8534 |
14 | 747c564bb2 |
15 | 3e0d400da1 |
hex | 233ddbba28 |
151361665576 has 48 divisors (see below), whose sum is σ = 313672724820. Its totient is φ = 68420563200.
The previous prime is 151361665549. The next prime is 151361665589. The reversal of 151361665576 is 675566163151.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 145141188676 + 6220476900 = 380974^2 + 78870^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256741 + ... + 607156.
Almost surely, 2151361665576 is an apocalyptic number.
It is an amenable number.
151361665576 is an abundant number, since it is smaller than the sum of its proper divisors (162311059244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151361665576 is a wasteful number, since it uses less digits than its factorization.
151361665576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 864106 (or 864091 counting only the distinct ones).
The product of its digits is 3402000, while the sum is 52.
The spelling of 151361665576 in words is "one hundred fifty-one billion, three hundred sixty-one million, six hundred sixty-five thousand, five hundred seventy-six".
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