Base | Representation |
---|---|
bin | 100100100010000110010… |
… | …0000010010110101111101 |
3 | 122210000010222022010011201 |
4 | 1021010030200102311331 |
5 | 1124231030244431110 |
6 | 14402343332415501 |
7 | 1025520501404341 |
oct | 111041440226575 |
9 | 18700128263151 |
10 | 5021026561405 |
11 | 1666450661338 |
12 | 691137777591 |
13 | 2a5633348b8a |
14 | 13503a131621 |
15 | 8a91d668b3a |
hex | 4910c812d7d |
5021026561405 has 32 divisors (see below), whose sum is σ = 6473536680960. Its totient is φ = 3730177059840.
The previous prime is 5021026561361. The next prime is 5021026561417. The reversal of 5021026561405 is 5041656201205.
It is not a de Polignac number, because 5021026561405 - 219 = 5021026037117 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2693772 + ... + 4159141.
It is an arithmetic number, because the mean of its divisors is an integer number (202298021280).
Almost surely, 25021026561405 is an apocalyptic number.
It is an amenable number.
5021026561405 is a deficient number, since it is larger than the sum of its proper divisors (1452510119555).
5021026561405 is a wasteful number, since it uses less digits than its factorization.
5021026561405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6853141.
The product of its (nonzero) digits is 72000, while the sum is 37.
The spelling of 5021026561405 in words is "five trillion, twenty-one billion, twenty-six million, five hundred sixty-one thousand, four hundred five".
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