Base | Representation |
---|---|
bin | 100110100111011100100… |
… | …0000010001001001000010 |
3 | 200210101022000202002202012 |
4 | 1031032321000101021002 |
5 | 1143424012421400410 |
6 | 15142103002052522 |
7 | 1055306014416101 |
oct | 115167100211102 |
9 | 20711260662665 |
10 | 5307388465730 |
11 | 176693a47548a |
12 | 7187357aa142 |
13 | 2c663b82c390 |
14 | 144c43c86038 |
15 | 930cd880605 |
hex | 4d3b9011242 |
5307388465730 has 32 divisors (see below), whose sum is σ = 10642932846000. Its totient is φ = 1892076947712.
The previous prime is 5307388465711. The next prime is 5307388465781. The reversal of 5307388465730 is 375648837035.
It is a Cunningham number, because it is equal to 23037772+1.
It can be written as a sum of positive squares in 8 ways, for example, as 397703025769 + 4909685439961 = 630637^2 + 2215781^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 5307388465730.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703893905 + ... + 703901444.
Almost surely, 25307388465730 is an apocalyptic number.
5307388465730 is an abundant number, since it is smaller than the sum of its proper divisors (5335544380270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5307388465730 is a wasteful number, since it uses less digits than its factorization.
5307388465730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1407795398.
The product of its (nonzero) digits is 50803200, while the sum is 59.
The spelling of 5307388465730 in words is "five trillion, three hundred seven billion, three hundred eighty-eight million, four hundred sixty-five thousand, seven hundred thirty".
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