Base | Representation |
---|---|
bin | 1000110110111001110… |
… | …0011101001101101100 |
3 | 112112210110111212012011 |
4 | 2031232130131031230 |
5 | 4443124230340222 |
6 | 153524205051004 |
7 | 13665040350430 |
oct | 2155634351554 |
9 | 475713455164 |
10 | 152176808812 |
11 | 595a09288a6 |
12 | 255ab856a64 |
13 | 11472551002 |
14 | 75189129c0 |
15 | 3e59c69c77 |
hex | 236e71d36c |
152176808812 has 24 divisors (see below), whose sum is σ = 304466785056. Its totient is φ = 65194382208.
The previous prime is 152176808807. The next prime is 152176808837. The reversal of 152176808812 is 218808671251.
It is a happy number.
It is a super-2 number, since 2×1521768088122 (a number of 23 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
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, 933673 + ... + 1084480.
It is an arithmetic number, because the mean of its divisors is an integer number (12686116044).
Almost surely, 2152176808812 is an apocalyptic number.
It is an amenable number.
152176808812 is an abundant number, since it is smaller than the sum of its proper divisors (152289976244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152176808812 is a wasteful number, since it uses less digits than its factorization.
152176808812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2020857 (or 2020855 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 49.
The spelling of 152176808812 in words is "one hundred fifty-two billion, one hundred seventy-six million, eight hundred eight thousand, eight hundred twelve".
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