Base | Representation |
---|---|
bin | 10010010110000100101… |
… | …10011001000110111111 |
3 | 2020020222111100010111210 |
4 | 21023002112121012333 |
5 | 40311401411001020 |
6 | 1201322343015503 |
7 | 63353030352105 |
oct | 11130226310677 |
9 | 2206874303453 |
10 | 630325875135 |
11 | 223357584420 |
12 | a21b2a3a593 |
13 | 475936aca18 |
14 | 22717ab9c75 |
15 | 115e23b73e0 |
hex | 92c25991bf |
630325875135 has 32 divisors (see below), whose sum is σ = 1164923119872. Its totient is φ = 287635335680.
The previous prime is 630325875133. The next prime is 630325875139. The reversal of 630325875135 is 531578523036.
630325875135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 630325875135 - 21 = 630325875133 is a prime.
It is a super-2 number, since 2×6303258751352 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (630325875133) 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, 112354749 + ... + 112360358.
It is an arithmetic number, because the mean of its divisors is an integer number (36403847496).
Almost surely, 2630325875135 is an apocalyptic number.
630325875135 is a deficient number, since it is larger than the sum of its proper divisors (534597244737).
630325875135 is a wasteful number, since it uses less digits than its factorization.
630325875135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224715143.
The product of its (nonzero) digits is 2268000, while the sum is 48.
The spelling of 630325875135 in words is "six hundred thirty billion, three hundred twenty-five million, eight hundred seventy-five thousand, one hundred thirty-five".
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