Base | Representation |
---|---|
bin | 100011001000000111100… |
… | …1010101100000000010001 |
3 | 122002112101112002221111101 |
4 | 1012100033022230000101 |
5 | 1113044312202410000 |
6 | 14133505403344401 |
7 | 1005540220240114 |
oct | 106201712540021 |
9 | 18075345087441 |
10 | 4827797700625 |
11 | 15a1503a3a269 |
12 | 65b7ab822101 |
13 | 29034aab2073 |
14 | 12994943457b |
15 | 858ae8a2e6a |
hex | 4640f2ac011 |
4827797700625 has 45 divisors (see below), whose sum is σ = 6079088157373. Its totient is φ = 3832839290000.
The previous prime is 4827797700569. The next prime is 4827797700659. The reversal of 4827797700625 is 5260077977284.
The square root of 4827797700625 is 2197225.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 2 ways, for example, as 378499339729 + 4449298360896 = 615223^2 + 2109336^2 .
It is not a de Polignac number, because 4827797700625 - 27 = 4827797700497 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 9832581630 + ... + 9832582120.
Almost surely, 24827797700625 is an apocalyptic number.
4827797700625 is the 2197225-th square number.
4827797700625 is the 1098613-rd centered octagonal number.
It is an amenable number.
4827797700625 is a deficient number, since it is larger than the sum of its proper divisors (1251290456748).
4827797700625 is an frugal number, since it uses more digits than its factorization.
4827797700625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1360 (or 675 counting only the distinct ones).
The product of its (nonzero) digits is 82978560, while the sum is 64.
Multiplying 4827797700625 by its sum of digits (64), we get a square (308979052840000 = 175778002).
The spelling of 4827797700625 in words is "four trillion, eight hundred twenty-seven billion, seven hundred ninety-seven million, seven hundred thousand, six hundred twenty-five".
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