Base | Representation |
---|---|
bin | 10010010110000001100… |
… | …00110101010110111111 |
3 | 2020020220122020112122122 |
4 | 21023000300311112333 |
5 | 40311323102032114 |
6 | 1201315552233155 |
7 | 63352255150103 |
oct | 11130060652677 |
9 | 2206818215578 |
10 | 630299252159 |
11 | 223343550165 |
12 | a21a5b3b7bb |
13 | 4758b01ab95 |
14 | 22714349903 |
15 | 115deda8e8e |
hex | 92c0c355bf |
630299252159 has 16 divisors (see below), whose sum is σ = 654482121120. Its totient is φ = 606283413120.
The previous prime is 630299252147. The next prime is 630299252179. The reversal of 630299252159 is 951252992036.
630299252159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 630299252159 - 212 = 630299248063 is a prime.
It is a super-2 number, since 2×6302992521592 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 630299252159.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (630299252129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9418832 + ... + 9485514.
It is an arithmetic number, because the mean of its divisors is an integer number (40905132570).
Almost surely, 2630299252159 is an apocalyptic number.
630299252159 is a deficient number, since it is larger than the sum of its proper divisors (24182868961).
630299252159 is a wasteful number, since it uses less digits than its factorization.
630299252159 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67930.
The product of its (nonzero) digits is 2624400, while the sum is 53.
The spelling of 630299252159 in words is "six hundred thirty billion, two hundred ninety-nine million, two hundred fifty-two thousand, one hundred fifty-nine".
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