Base | Representation |
---|---|
bin | 1000011001000101… |
… | …0111111001001100 |
3 | 12210222212002012000 |
4 | 2012101113321030 |
5 | 14103142420020 |
6 | 1011311112300 |
7 | 106552434105 |
oct | 20621277114 |
9 | 5728762160 |
10 | 2252701260 |
11 | a56655887 |
12 | 52a512690 |
13 | 29b924434 |
14 | 1752793ac |
15 | d2b7c090 |
hex | 86457e4c |
2252701260 has 96 divisors (see below), whose sum is σ = 7015377600. Its totient is φ = 600122880.
The previous prime is 2252701207. The next prime is 2252701267. The reversal of 2252701260 is 621072522.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (2252701267) 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, 921640 + ... + 924080.
It is an arithmetic number, because the mean of its divisors is an integer number (73076850).
Almost surely, 22252701260 is an apocalyptic number.
2252701260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2252701260 is an abundant number, since it is smaller than the sum of its proper divisors (4762676340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2252701260 is a wasteful number, since it uses less digits than its factorization.
2252701260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4168 (or 4160 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 2252701260 is about 47462.6301420391. The cubic root of 2252701260 is about 1310.8948802706.
Adding to 2252701260 its reverse (621072522), we get a palindrome (2873773782).
The spelling of 2252701260 in words is "two billion, two hundred fifty-two million, seven hundred one thousand, two hundred sixty".
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