Base | Representation |
---|---|
bin | 1111000010110… |
… | …1110010100000 |
3 | 11101201220211021 |
4 | 3300231302200 |
5 | 112123231422 |
6 | 10132255224 |
7 | 1364234113 |
oct | 360556240 |
9 | 141656737 |
10 | 63102112 |
11 | 3268a607 |
12 | 19171514 |
13 | 100c4c38 |
14 | 854857a |
15 | 5816dc7 |
hex | 3c2dca0 |
63102112 has 24 divisors (see below), whose sum is σ = 128241792. Its totient is φ = 30532800.
The previous prime is 63102101. The next prime is 63102139. The reversal of 63102112 is 21120136.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30814 + ... + 32797.
It is an arithmetic number, because the mean of its divisors is an integer number (5343408).
Almost surely, 263102112 is an apocalyptic number.
63102112 is a gapful number since it is divisible by the number (62) formed by its first and last digit.
It is an amenable number.
63102112 is an abundant number, since it is smaller than the sum of its proper divisors (65139680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63102112 is a wasteful number, since it uses less digits than its factorization.
63102112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63652 (or 63644 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 63102112 is about 7943.6837802118. The cubic root of 63102112 is about 398.1205833125.
Adding to 63102112 its reverse (21120136), we get a palindrome (84222248).
The spelling of 63102112 in words is "sixty-three million, one hundred two thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •