Base | Representation |
---|---|
bin | 101100100001… |
… | …1011011000000 |
3 | 1121221001002102 |
4 | 1121003123000 |
5 | 21434013312 |
6 | 2152205532 |
7 | 402266510 |
oct | 131033300 |
9 | 47831072 |
10 | 23344832 |
11 | 121a5355 |
12 | 79998a8 |
13 | 4ab4a14 |
14 | 3159840 |
15 | 20b1ec2 |
hex | 16436c0 |
23344832 has 56 divisors (see below), whose sum is σ = 53547264. Its totient is φ = 9891072.
The previous prime is 23344823. The next prime is 23344861. The reversal of 23344832 is 23844332.
It is a tau number, because it is divible by the number of its divisors (56).
It is a super-2 number, since 2×233448322 = 1089962362216448, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23344795 and 23344804.
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, 47693 + ... + 48179.
Almost surely, 223344832 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23344832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26773632).
23344832 is an abundant number, since it is smaller than the sum of its proper divisors (30202432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23344832 is a wasteful number, since it uses less digits than its factorization.
23344832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 613 (or 603 counting only the distinct ones).
The product of its digits is 13824, while the sum is 29.
The square root of 23344832 is about 4831.6489938736. The cubic root of 23344832 is about 285.8008948862.
Subtracting 23344832 from its reverse (23844332), we obtain a triangular number (499500 = T999).
The spelling of 23344832 in words is "twenty-three million, three hundred forty-four thousand, eight hundred thirty-two".
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