Base | Representation |
---|---|
bin | 10011010110111100… |
… | …10000011101110001 |
3 | 222211022022112211012 |
4 | 21223132100131301 |
5 | 132241103402330 |
6 | 4435142400305 |
7 | 515356166351 |
oct | 115336203561 |
9 | 28738275735 |
10 | 10393028465 |
11 | 4453659126 |
12 | 2020730095 |
13 | c9825a7b1 |
14 | 708430b61 |
15 | 40c645c95 |
hex | 26b790771 |
10393028465 has 16 divisors (see below), whose sum is σ = 12594988560. Its totient is φ = 8232295680.
The previous prime is 10393028447. The next prime is 10393028479. The reversal of 10393028465 is 56482039301.
It can be written as a sum of positive squares in 8 ways, for example, as 658640896 + 9734387569 = 25664^2 + 98663^2 .
It is not a de Polignac number, because 10393028465 - 210 = 10393027441 is a prime.
It is a super-3 number, since 3×103930284653 (a number of 31 digits) contains 333 as substring.
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, 864395 + ... + 876335.
It is an arithmetic number, because the mean of its divisors is an integer number (787186785).
Almost surely, 210393028465 is an apocalyptic number.
It is an amenable number.
10393028465 is a deficient number, since it is larger than the sum of its proper divisors (2201960095).
10393028465 is a wasteful number, since it uses less digits than its factorization.
10393028465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13652.
The product of its (nonzero) digits is 155520, while the sum is 41.
The spelling of 10393028465 in words is "ten billion, three hundred ninety-three million, twenty-eight thousand, four hundred sixty-five".
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