Base | Representation |
---|---|
bin | 1001010011111100… |
… | …11011000101100001 |
3 | 110220101212112002101 |
4 | 10221332123011201 |
5 | 40214243301100 |
6 | 2144022050401 |
7 | 234612321304 |
oct | 45176330541 |
9 | 13811775071 |
10 | 4999197025 |
11 | 2135a09799 |
12 | b76279a01 |
13 | 61893a264 |
14 | 355d32b3b |
15 | 1e3d4886a |
hex | 129f9b161 |
4999197025 has 27 divisors (see below), whose sum is σ = 6313737171. Its totient is φ = 3926672880.
The previous prime is 4999197011. The next prime is 4999197121. The reversal of 4999197025 is 5207919994.
The square root of 4999197025 is 70705.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 1799710929 + 3199486096 = 42423^2 + 56564^2 .
It is not a de Polignac number, because 4999197025 - 27 = 4999196897 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 27928386 + ... + 27928564.
Almost surely, 24999197025 is an apocalyptic number.
4999197025 is the 70705-th square number.
4999197025 is the 35353-rd centered octagonal number.
It is an amenable number.
4999197025 is a deficient number, since it is larger than the sum of its proper divisors (1314540146).
4999197025 is an frugal number, since it uses more digits than its factorization.
4999197025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 526 (or 263 counting only the distinct ones).
The product of its (nonzero) digits is 1837080, while the sum is 55.
The cubic root of 4999197025 is about 1709.8844039137.
It can be divided in two parts, 499919 and 7025, that added together give a square (506944 = 7122).
The spelling of 4999197025 in words is "four billion, nine hundred ninety-nine million, one hundred ninety-seven thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •