Base | Representation |
---|---|
bin | 10010111001101100… |
… | …10101101010000000 |
3 | 222012012122201001001 |
4 | 21130312111222000 |
5 | 131240301323234 |
6 | 4354540021344 |
7 | 506316611320 |
oct | 113466255200 |
9 | 28165581031 |
10 | 10147682944 |
11 | 4338114433 |
12 | 1b72531854 |
13 | c59487829 |
14 | 6c3a07280 |
15 | 3e5d30d14 |
hex | 25cd95a80 |
10147682944 has 64 divisors (see below), whose sum is σ = 24320145600. Its totient is φ = 4120104960.
The previous prime is 10147682933. The next prime is 10147682947. The reversal of 10147682944 is 44928674101.
It is a tau number, because it is divible by the number of its divisors (64).
It is a junction number, because it is equal to n+sod(n) for n = 10147682894 and 10147682903.
It is not an unprimeable number, because it can be changed into a prime (10147682947) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281017 + ... + 315064.
It is an arithmetic number, because the mean of its divisors is an integer number (380002275).
Almost surely, 210147682944 is an apocalyptic number.
10147682944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
10147682944 is an abundant number, since it is smaller than the sum of its proper divisors (14172462656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10147682944 is an equidigital number, since it uses as much as digits as its factorization.
10147682944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 596121 (or 596109 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 46.
The spelling of 10147682944 in words is "ten billion, one hundred forty-seven million, six hundred eighty-two thousand, nine hundred forty-four".
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