Base | Representation |
---|---|
bin | 1011011110011001110001… |
… | …0011101010100000011111 |
3 | 1122200011112100001212000011 |
4 | 2313212130103222200133 |
5 | 3123203443441131040 |
6 | 42500050504144051 |
7 | 2441354365653202 |
oct | 267463423524037 |
9 | 48604470055004 |
10 | 12616941348895 |
11 | 40248a6517594 |
12 | 14b92b8168027 |
13 | 706a071464a0 |
14 | 31893dc35939 |
15 | 16d2e022c3ea |
hex | b799c4ea81f |
12616941348895 has 64 divisors (see below), whose sum is σ = 16794299934720. Its totient is φ = 9038999692800.
The previous prime is 12616941348887. The next prime is 12616941348931. The reversal of 12616941348895 is 59884314961621.
It is not a de Polignac number, because 12616941348895 - 23 = 12616941348887 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12616941348895.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2439939660 + ... + 2439944830.
It is an arithmetic number, because the mean of its divisors is an integer number (262410936480).
Almost surely, 212616941348895 is an apocalyptic number.
12616941348895 is a deficient number, since it is larger than the sum of its proper divisors (4177358585825).
12616941348895 is a wasteful number, since it uses less digits than its factorization.
12616941348895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7976.
The product of its digits is 89579520, while the sum is 67.
The spelling of 12616941348895 in words is "twelve trillion, six hundred sixteen billion, nine hundred forty-one million, three hundred forty-eight thousand, eight hundred ninety-five".
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