Base | Representation |
---|---|
bin | 1001011011001110… |
… | …0111111101111100 |
3 | 20112022212011220201 |
4 | 2112303213331330 |
5 | 20140202143302 |
6 | 1055021053244 |
7 | 116461424614 |
oct | 22663477574 |
9 | 6468764821 |
10 | 2530115452 |
11 | 1089203207 |
12 | 5a73b7224 |
13 | 314244b47 |
14 | 1a004da44 |
15 | ec1c8c87 |
hex | 96ce7f7c |
2530115452 has 24 divisors (see below), whose sum is σ = 4482626400. Its totient is φ = 1249459200.
The previous prime is 2530115443. The next prime is 2530115513. The reversal of 2530115452 is 2545110352.
It is a self number, because there is not a number n which added to its sum of digits gives 2530115452.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97452 + ... + 120652.
It is an arithmetic number, because the mean of its divisors is an integer number (186776100).
Almost surely, 22530115452 is an apocalyptic number.
It is an amenable number.
2530115452 is a deficient number, since it is larger than the sum of its proper divisors (1952510948).
2530115452 is a wasteful number, since it uses less digits than its factorization.
2530115452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23541 (or 23539 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 2530115452 is about 50300.2530013518. The cubic root of 2530115452 is about 1362.6367983400.
The spelling of 2530115452 in words is "two billion, five hundred thirty million, one hundred fifteen thousand, four hundred fifty-two".
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