Base | Representation |
---|---|
bin | 1001011011001110… |
… | …0100110111110111 |
3 | 20112022211112112012 |
4 | 2112303210313313 |
5 | 20140201242100 |
6 | 1055020514435 |
7 | 116461342634 |
oct | 22663446767 |
9 | 6468745465 |
10 | 2530102775 |
11 | 10891a4732 |
12 | 5a73aba1b |
13 | 31423c145 |
14 | 1a004918b |
15 | ec1c5135 |
hex | 96ce4df7 |
2530102775 has 12 divisors (see below), whose sum is σ = 3321876672. Its totient is φ = 1905018240.
The previous prime is 2530102753. The next prime is 2530102819. The reversal of 2530102775 is 5772010352.
It is not a de Polignac number, because 2530102775 - 216 = 2530037239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2976167 + ... + 2977016.
It is an arithmetic number, because the mean of its divisors is an integer number (276823056).
Almost surely, 22530102775 is an apocalyptic number.
2530102775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2530102775 is a deficient number, since it is larger than the sum of its proper divisors (791773897).
2530102775 is a wasteful number, since it uses less digits than its factorization.
2530102775 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5953210 (or 5953205 counting only the distinct ones).
The product of its (nonzero) digits is 14700, while the sum is 32.
The square root of 2530102775 is about 50300.1269879113. The cubic root of 2530102775 is about 1362.6345225314.
The spelling of 2530102775 in words is "two billion, five hundred thirty million, one hundred two thousand, seven hundred seventy-five".
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