Base | Representation |
---|---|
bin | 10010110111111101… |
… | …01111110100010000 |
3 | 222011012020022202120 |
4 | 21123332233310100 |
5 | 131223034010112 |
6 | 4353255414240 |
7 | 506052004563 |
oct | 113376576420 |
9 | 28135208676 |
10 | 10133110032 |
11 | 432a970601 |
12 | 1b69684380 |
13 | c564546c6 |
14 | 6c1ad24da |
15 | 3e4902e8c |
hex | 25bfafd10 |
10133110032 has 80 divisors (see below), whose sum is σ = 27736385472. Its totient is φ = 3176796160.
The previous prime is 10133110019. The next prime is 10133110033. The reversal of 10133110032 is 23001133101.
It is a junction number, because it is equal to n+sod(n) for n = 10133109993 and 10133110020.
It is not an unprimeable number, because it can be changed into a prime (10133110033) 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, 1474348 + ... + 1481204.
Almost surely, 210133110032 is an apocalyptic number.
10133110032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10133110032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13868192736).
10133110032 is an abundant number, since it is smaller than the sum of its proper divisors (17603275440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10133110032 is a wasteful number, since it uses less digits than its factorization.
10133110032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8696 (or 8690 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 10133110032 its reverse (23001133101), we get a palindrome (33134243133).
The spelling of 10133110032 in words is "ten billion, one hundred thirty-three million, one hundred ten thousand, thirty-two".
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