Base | Representation |
---|---|
bin | 10101101100110111… |
… | …011110110101100000 |
3 | 2020010220112200222001 |
4 | 111230313132311200 |
5 | 340210114220112 |
6 | 14412100053344 |
7 | 1453266644434 |
oct | 255467366540 |
9 | 66126480861 |
10 | 23301320032 |
11 | 9977a95691 |
12 | 4623694254 |
13 | 227462ca43 |
14 | 11b09269c4 |
15 | 9159cec57 |
hex | 56cdded60 |
23301320032 has 48 divisors (see below), whose sum is σ = 46915146432. Its totient is φ = 11389023360.
The previous prime is 23301320027. The next prime is 23301320041. The reversal of 23301320032 is 23002310332.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23301319991 and 23301320009.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239383 + ... + 322345.
It is an arithmetic number, because the mean of its divisors is an integer number (977398884).
Almost surely, 223301320032 is an apocalyptic number.
It is an amenable number.
23301320032 is an abundant number, since it is smaller than the sum of its proper divisors (23613826400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23301320032 is a wasteful number, since it uses less digits than its factorization.
23301320032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83171 (or 83163 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 23301320032 its reverse (23002310332), we get a palindrome (46303630364).
The spelling of 23301320032 in words is "twenty-three billion, three hundred one million, three hundred twenty thousand, thirty-two".
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