Base | Representation |
---|---|
bin | 1001011100011100… |
… | …1110010011111000 |
3 | 20112200112012122011 |
4 | 2113013032103320 |
5 | 20143011100430 |
6 | 1055323135304 |
7 | 116553203602 |
oct | 22707162370 |
9 | 6480465564 |
10 | 2535253240 |
11 | 10910a2313 |
12 | 5a9074534 |
13 | 315323560 |
14 | 1a09ca172 |
15 | ec89122a |
hex | 971ce4f8 |
2535253240 has 32 divisors (see below), whose sum is σ = 6143114880. Its totient is φ = 936093312.
The previous prime is 2535253169. The next prime is 2535253261. The reversal of 2535253240 is 423525352.
It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 2437224 + ... + 2438263.
It is an arithmetic number, because the mean of its divisors is an integer number (191972340).
Almost surely, 22535253240 is an apocalyptic number.
2535253240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2535253240 is an abundant number, since it is smaller than the sum of its proper divisors (3607861640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2535253240 is a wasteful number, since it uses less digits than its factorization.
2535253240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4875511 (or 4875507 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 31.
The square root of 2535253240 is about 50351.2982950787. The cubic root of 2535253240 is about 1363.5585224846.
Adding to 2535253240 its reverse (423525352), we get a palindrome (2958778592).
The spelling of 2535253240 in words is "two billion, five hundred thirty-five million, two hundred fifty-three thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •