Base | Representation |
---|---|
bin | 110011011011101010101… |
… | …1101011100001010100000 |
3 | 221000202210222221102001221 |
4 | 1212313111131130022200 |
5 | 1411303401412411324 |
6 | 23011210225104424 |
7 | 1326463341403354 |
oct | 146672535341240 |
9 | 27022728842057 |
10 | 7068802466464 |
11 | 2285953788782 |
12 | 961b93788114 |
13 | 3c377b93334b |
14 | 1a61bbba1464 |
15 | c3d20b100e4 |
hex | 66dd575c2a0 |
7068802466464 has 96 divisors (see below), whose sum is σ = 14990076380160. Its totient is φ = 3269025005568.
The previous prime is 7068802466459. The next prime is 7068802466503. The reversal of 7068802466464 is 4646642088607.
It is a super-3 number, since 3×70688024664643 (a number of 40 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100650049 + ... + 100720255.
It is an arithmetic number, because the mean of its divisors is an integer number (156146628960).
Almost surely, 27068802466464 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7068802466464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7495038190080).
7068802466464 is an abundant number, since it is smaller than the sum of its proper divisors (7921273913696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7068802466464 is a wasteful number, since it uses less digits than its factorization.
7068802466464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73430 (or 73422 counting only the distinct ones).
The product of its (nonzero) digits is 74317824, while the sum is 61.
The spelling of 7068802466464 in words is "seven trillion, sixty-eight billion, eight hundred two million, four hundred sixty-six thousand, four hundred sixty-four".
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