Base | Representation |
---|---|
bin | 100100110100101000111… |
… | …101101111011110110111 |
3 | 22221220110112022122221020 |
4 | 210310220331233132313 |
5 | 312424301242330010 |
6 | 5214243230552223 |
7 | 350550145465266 |
oct | 44645075573667 |
9 | 8856415278836 |
10 | 2530423011255 |
11 | 896167904997 |
12 | 34a4b5668673 |
13 | 1548055b4749 |
14 | 8a68a3925dd |
15 | 45c4e946470 |
hex | 24d28f6f7b7 |
2530423011255 has 32 divisors (see below), whose sum is σ = 4162013151744. Its totient is φ = 1311848804736.
The previous prime is 2530423011251. The next prime is 2530423011269. The reversal of 2530423011255 is 5521103240352.
It is not a de Polignac number, because 2530423011255 - 22 = 2530423011251 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2530423011251) 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, 1554589 + ... + 2734518.
It is an arithmetic number, because the mean of its divisors is an integer number (130062910992).
Almost surely, 22530423011255 is an apocalyptic number.
2530423011255 is a deficient number, since it is larger than the sum of its proper divisors (1631590140489).
2530423011255 is a wasteful number, since it uses less digits than its factorization.
2530423011255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4290215.
The product of its (nonzero) digits is 36000, while the sum is 33.
The spelling of 2530423011255 in words is "two trillion, five hundred thirty billion, four hundred twenty-three million, eleven thousand, two hundred fifty-five".
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