Base | Representation |
---|---|
bin | 1001010100000111… |
… | …0000010001011111 |
3 | 20110020200121212110 |
4 | 2111001300101133 |
5 | 20110031440210 |
6 | 1052033205103 |
7 | 115646621331 |
oct | 22501602137 |
9 | 6406617773 |
10 | 2500265055 |
11 | 1073375162 |
12 | 599400793 |
13 | 30acc2ca2 |
14 | 19a0bd451 |
15 | e977e420 |
hex | 9507045f |
2500265055 has 32 divisors (see below), whose sum is σ = 4243333824. Its totient is φ = 1252786176.
The previous prime is 2500265051. The next prime is 2500265059. The reversal of 2500265055 is 5505620052.
It is an interprime number because it is at equal distance from previous prime (2500265051) and next prime (2500265059).
It is not a de Polignac number, because 2500265055 - 22 = 2500265051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2500265051) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138639 + ... + 155631.
It is an arithmetic number, because the mean of its divisors is an integer number (132604182).
Almost surely, 22500265055 is an apocalyptic number.
2500265055 is a deficient number, since it is larger than the sum of its proper divisors (1743068769).
2500265055 is a wasteful number, since it uses less digits than its factorization.
2500265055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17595.
The product of its (nonzero) digits is 15000, while the sum is 30.
The square root of 2500265055 is about 50002.6504797496. The cubic root of 2500265055 is about 1357.2567712665.
The spelling of 2500265055 in words is "two billion, five hundred million, two hundred sixty-five thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •