Base | Representation |
---|---|
bin | 10101010111100001010… |
… | …111011011110000111110 |
3 | 12012101002212112202020010 |
4 | 111113201113123300332 |
5 | 143024202401131244 |
6 | 3042320231004050 |
7 | 211041310262016 |
oct | 25274127336076 |
9 | 5171085482203 |
10 | 1468364864574 |
11 | 51680375a973 |
12 | 1b86b4509626 |
13 | a860a36616a |
14 | 510d7dc2c46 |
15 | 282dee30eb9 |
hex | 155e15dbc3e |
1468364864574 has 16 divisors (see below), whose sum is σ = 2937862320912. Its totient is φ = 489266189568.
The previous prime is 1468364864531. The next prime is 1468364864581. The reversal of 1468364864574 is 4754684638641.
It is a congruent number.
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, 47174469 + ... + 47205584.
It is an arithmetic number, because the mean of its divisors is an integer number (183616395057).
Almost surely, 21468364864574 is an apocalyptic number.
1468364864574 is an abundant number, since it is smaller than the sum of its proper divisors (1469497456338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1468364864574 is a wasteful number, since it uses less digits than its factorization.
1468364864574 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94382651.
The product of its digits is 371589120, while the sum is 66.
The spelling of 1468364864574 in words is "one trillion, four hundred sixty-eight billion, three hundred sixty-four million, eight hundred sixty-four thousand, five hundred seventy-four".
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