Base | Representation |
---|---|
bin | 1101000111110100111… |
… | …10001110001000101001 |
3 | 1121002210112001110212210 |
4 | 12203322132032020221 |
5 | 24341344434400001 |
6 | 543044133555333 |
7 | 44401124530533 |
oct | 6437236161051 |
9 | 1532715043783 |
10 | 450878825001 |
11 | 164242384700 |
12 | 734724a5b49 |
13 | 3369649c557 |
14 | 17b734da853 |
15 | badd4d5dd6 |
hex | 68fa78e229 |
450878825001 has 24 divisors (see below), whose sum is σ = 660864389472. Its totient is φ = 273230003200.
The previous prime is 450878824969. The next prime is 450878825003. The reversal of 450878825001 is 100528878054.
It is not a de Polignac number, because 450878825001 - 25 = 450878824969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (450878825003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3515086 + ... + 3641096.
It is an arithmetic number, because the mean of its divisors is an integer number (27536016228).
Almost surely, 2450878825001 is an apocalyptic number.
It is an amenable number.
450878825001 is a deficient number, since it is larger than the sum of its proper divisors (209985564471).
450878825001 is a wasteful number, since it uses less digits than its factorization.
450878825001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135893 (or 135882 counting only the distinct ones).
The product of its (nonzero) digits is 716800, while the sum is 48.
The spelling of 450878825001 in words is "four hundred fifty billion, eight hundred seventy-eight million, eight hundred twenty-five thousand, one".
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