Base | Representation |
---|---|
bin | 100110100111011100100… |
… | …0000010001001001000001 |
3 | 200210101022000202002202011 |
4 | 1031032321000101021001 |
5 | 1143424012421400404 |
6 | 15142103002052521 |
7 | 1055306014416100 |
oct | 115167100211101 |
9 | 20711260662664 |
10 | 5307388465729 |
11 | 176693a475489 |
12 | 7187357aa141 |
13 | 2c663b82c38c |
14 | 144c43c86037 |
15 | 930cd880604 |
hex | 4d3b9011241 |
5307388465729 has 9 divisors (see below), whose sum is σ = 6173919627681. Its totient is φ = 4549176290820.
The previous prime is 5307388465711. The next prime is 5307388465781. The reversal of 5307388465729 is 9275648837035.
The square root of 5307388465729 is 2303777.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 5307388465729 - 29 = 5307388465217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5307385465729) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15961884 + ... + 16290994.
Almost surely, 25307388465729 is an apocalyptic number.
5307388465729 is the 2303777-th square number.
5307388465729 is the 1151889-th centered octagonal number.
It is an amenable number.
5307388465729 is a deficient number, since it is larger than the sum of its proper divisors (866531161952).
5307388465729 is an frugal number, since it uses more digits than its factorization.
5307388465729 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 658236 (or 329118 counting only the distinct ones).
The product of its (nonzero) digits is 304819200, while the sum is 67.
The spelling of 5307388465729 in words is "five trillion, three hundred seven billion, three hundred eighty-eight million, four hundred sixty-five thousand, seven hundred twenty-nine".
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