Base | Representation |
---|---|
bin | 10011000011110011… |
… | …01000001010000000 |
3 | 222102010010100211112 |
4 | 21201321220022000 |
5 | 131424000244412 |
6 | 4411204302452 |
7 | 511366142012 |
oct | 114171501200 |
9 | 28363110745 |
10 | 10232431232 |
11 | 4380a39041 |
12 | 1b969a1a28 |
13 | c70bbb24a |
14 | 6d0d881b2 |
15 | 3ed4c1722 |
hex | 261e68280 |
10232431232 has 32 divisors (see below), whose sum is σ = 20630544480. Its totient is φ = 5054569216.
The previous prime is 10232431229. The next prime is 10232431249. The reversal of 10232431232 is 23213423201.
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 10232431198 and 10232431207.
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, 470948 + ... + 492195.
It is an arithmetic number, because the mean of its divisors is an integer number (644704515).
Almost surely, 210232431232 is an apocalyptic number.
It is an amenable number.
10232431232 is an abundant number, since it is smaller than the sum of its proper divisors (10398113248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10232431232 is an frugal number, since it uses more digits than its factorization.
10232431232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 963240 (or 963228 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 10232431232 its reverse (23213423201), we get a palindrome (33445854433).
The spelling of 10232431232 in words is "ten billion, two hundred thirty-two million, four hundred thirty-one thousand, two hundred thirty-two".
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