Base | Representation |
---|---|
bin | 10100001111111001… |
… | …10110101101001010 |
3 | 1001001121100102212220 |
4 | 22013330312231022 |
5 | 134230411431331 |
6 | 4554411114510 |
7 | 533250241614 |
oct | 120774665512 |
9 | 31047312786 |
10 | 10870811466 |
11 | 4679320609 |
12 | 2134742a36 |
13 | 1043234328 |
14 | 751a81db4 |
15 | 439571296 |
hex | 287f36b4a |
10870811466 has 32 divisors (see below), whose sum is σ = 23034792960. Its totient is φ = 3408339456.
The previous prime is 10870811387. The next prime is 10870811473. The reversal of 10870811466 is 66411807801.
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 15 ways as a sum of consecutive naturals, for example, 136855 + ... + 201173.
It is an arithmetic number, because the mean of its divisors is an integer number (719837280).
Almost surely, 210870811466 is an apocalyptic number.
10870811466 is an abundant number, since it is smaller than the sum of its proper divisors (12163981494).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10870811466 is a wasteful number, since it uses less digits than its factorization.
10870811466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65998.
The product of its (nonzero) digits is 64512, while the sum is 42.
The spelling of 10870811466 in words is "ten billion, eight hundred seventy million, eight hundred eleven thousand, four hundred sixty-six".
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