Base | Representation |
---|---|
bin | 100110110010000101110… |
… | …111000010001010111100 |
3 | 100102210011011212002220211 |
4 | 212302011313002022330 |
5 | 322131134113120220 |
6 | 5400201453122204 |
7 | 363356203066663 |
oct | 46620567021274 |
9 | 10383134762824 |
10 | 2665125520060 |
11 | 938300970533 |
12 | 370629189364 |
13 | 1644217b7c63 |
14 | 92dc81dddda |
15 | 494d554ab5a |
hex | 26c85dc22bc |
2665125520060 has 24 divisors (see below), whose sum is σ = 5602310476560. Its totient is φ = 1064993658624.
The previous prime is 2665125520027. The next prime is 2665125520073. The reversal of 2665125520060 is 600255215662.
It is a junction number, because it is equal to n+sod(n) for n = 2665125519995 and 2665125520022.
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, 66013654 + ... + 66054013.
It is an arithmetic number, because the mean of its divisors is an integer number (233429603190).
Almost surely, 22665125520060 is an apocalyptic number.
2665125520060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2665125520060 is an abundant number, since it is smaller than the sum of its proper divisors (2937184956500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2665125520060 is a wasteful number, since it uses less digits than its factorization.
2665125520060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132068685 (or 132068683 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 40.
The spelling of 2665125520060 in words is "two trillion, six hundred sixty-five billion, one hundred twenty-five million, five hundred twenty thousand, sixty".
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