Base | Representation |
---|---|
bin | 10010000011010101010… |
… | …00011000101001100101 |
3 | 2012022000021122020101112 |
4 | 21001222220120221211 |
5 | 40130300122342440 |
6 | 1152540115434405 |
7 | 62545504144535 |
oct | 11015250305145 |
9 | 2168007566345 |
10 | 620264262245 |
11 | 21a064007771 |
12 | a02652b5a05 |
13 | 4664bccc424 |
14 | 220416b94c5 |
15 | 11203dd8965 |
hex | 906aa18a65 |
620264262245 has 16 divisors (see below), whose sum is σ = 749124768000. Its totient is φ = 493006872384.
The previous prime is 620264262229. The next prime is 620264262301. The reversal of 620264262245 is 542262462026.
It is a cyclic number.
It is not a de Polignac number, because 620264262245 - 24 = 620264262229 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10960994 + ... + 11017436.
It is an arithmetic number, because the mean of its divisors is an integer number (46820298000).
Almost surely, 2620264262245 is an apocalyptic number.
It is an amenable number.
620264262245 is a deficient number, since it is larger than the sum of its proper divisors (128860505755).
620264262245 is a wasteful number, since it uses less digits than its factorization.
620264262245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70604.
The product of its (nonzero) digits is 552960, while the sum is 41.
The spelling of 620264262245 in words is "six hundred twenty billion, two hundred sixty-four million, two hundred sixty-two thousand, two hundred forty-five".
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