Base | Representation |
---|---|
bin | 1000000100010101001111… |
… | …0010101110011100100100 |
3 | 1011102000100022200112101021 |
4 | 2001011103302232130210 |
5 | 2130313302344210422 |
6 | 30511020232340524 |
7 | 1603605405514435 |
oct | 201052362563444 |
9 | 34360308615337 |
10 | 8870513272612 |
11 | 290aa66541342 |
12 | bb31b8b44744 |
13 | 4c4641439584 |
14 | 22949986948c |
15 | 105b20953dc7 |
hex | 81153cae724 |
8870513272612 has 12 divisors (see below), whose sum is σ = 15523504045056. Its totient is φ = 4435226402600.
The previous prime is 8870513272591. The next prime is 8870513272651. The reversal of 8870513272612 is 2162723150788.
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 8870513272612.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6891748 + ... + 8076955.
It is an arithmetic number, because the mean of its divisors is an integer number (1293625337088).
Almost surely, 28870513272612 is an apocalyptic number.
It is an amenable number.
8870513272612 is a deficient number, since it is larger than the sum of its proper divisors (6652990772444).
8870513272612 is a wasteful number, since it uses less digits than its factorization.
8870513272612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15116858 (or 15116856 counting only the distinct ones).
The product of its (nonzero) digits is 2257920, while the sum is 52.
The spelling of 8870513272612 in words is "eight trillion, eight hundred seventy billion, five hundred thirteen million, two hundred seventy-two thousand, six hundred twelve".
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