Base | Representation |
---|---|
bin | 100010111110110110111… |
… | …0110010101000111010001 |
3 | 122000122001121110022202011 |
4 | 1011331231312111013101 |
5 | 1112233100302104100 |
6 | 14120420214222521 |
7 | 1004234345200351 |
oct | 105755566250721 |
9 | 18018047408664 |
10 | 4807911363025 |
11 | 1594029693511 |
12 | 65797b954a41 |
13 | 28b4cbb227b4 |
14 | 1289c0298b61 |
15 | 850e8ad9bba |
hex | 45f6dd951d1 |
4807911363025 has 27 divisors (see below), whose sum is σ = 6292376899473. Its totient is φ = 3643732843200.
The previous prime is 4807911363001. The next prime is 4807911363037. The reversal of 4807911363025 is 5203631197084.
The square root of 4807911363025 is 2192695.
It is a perfect power (a square), and thus also a powerful number.
4807911363025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 113391807169 + 4694519555856 = 336737^2 + 2166684^2 .
It is not a de Polignac number, because 4807911363025 - 27 = 4807911362897 is a prime.
It is a super-3 number, since 3×48079113630253 (a number of 39 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4807911363025.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 208294485 + ... + 208317565.
It is a 1-persistent number, because it is pandigital, but 2⋅4807911363025 = 9615822726050 is not.
Almost surely, 24807911363025 is an apocalyptic number.
4807911363025 is the 2192695-th square number.
4807911363025 is the 1096348-th centered octagonal number.
It is an amenable number.
4807911363025 is a deficient number, since it is larger than the sum of its proper divisors (1484465536448).
4807911363025 is an frugal number, since it uses more digits than its factorization.
4807911363025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46210 (or 23105 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 49.
Multiplying 4807911363025 by its sum of digits (49), we get a square (235587656788225 = 153488652).
The spelling of 4807911363025 in words is "four trillion, eight hundred seven billion, nine hundred eleven million, three hundred sixty-three thousand, twenty-five".
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