Base | Representation |
---|---|
bin | 1001100000100100… |
… | …0111010010010111 |
3 | 20120220000202101002 |
4 | 2120021013102113 |
5 | 20211421312400 |
6 | 1101141253515 |
7 | 120153053456 |
oct | 23011072227 |
9 | 6526022332 |
10 | 2552525975 |
11 | 109a91a5aa |
12 | 5b2a0429b |
13 | 318a904cc |
14 | 1a3004b9d |
15 | ee153ed5 |
hex | 98247497 |
2552525975 has 24 divisors (see below), whose sum is σ = 3217294080. Its totient is φ = 2008586720.
The previous prime is 2552525933. The next prime is 2552525999. The reversal of 2552525975 is 5795252552.
It is not a de Polignac number, because 2552525975 - 210 = 2552524951 is a prime.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 493352 + ... + 498498.
It is an arithmetic number, because the mean of its divisors is an integer number (134053920).
Almost surely, 22552525975 is an apocalyptic number.
2552525975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2552525975 is a deficient number, since it is larger than the sum of its proper divisors (664768105).
2552525975 is a wasteful number, since it uses less digits than its factorization.
2552525975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5479 (or 5474 counting only the distinct ones).
The product of its digits is 1575000, while the sum is 47.
The square root of 2552525975 is about 50522.5293804655. The cubic root of 2552525975 is about 1366.6481676721.
The spelling of 2552525975 in words is "two billion, five hundred fifty-two million, five hundred twenty-five thousand, nine hundred seventy-five".
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