Base | Representation |
---|---|
bin | 101101011110… |
… | …0110011000000 |
3 | 1122212022001110 |
4 | 1122330303000 |
5 | 22100420414 |
6 | 2211003320 |
7 | 406440105 |
oct | 132746300 |
9 | 48768043 |
10 | 23841984 |
11 | 12504921 |
12 | 7b99540 |
13 | 4c2a0aa |
14 | 3248aac |
15 | 215e459 |
hex | 16bccc0 |
23841984 has 56 divisors (see below), whose sum is σ = 65836800. Its totient is φ = 7600384.
The previous prime is 23841977. The next prime is 23842043. The reversal of 23841984 is 48914832.
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, 1717 + ... + 7115.
Almost surely, 223841984 is an apocalyptic number.
23841984 is a gapful number since it is divisible by the number (24) 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 23841984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32918400).
23841984 is an abundant number, since it is smaller than the sum of its proper divisors (41994816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23841984 is a wasteful number, since it uses less digits than its factorization.
23841984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5437 (or 5427 counting only the distinct ones).
The product of its digits is 55296, while the sum is 39.
The square root of 23841984 is about 4882.8254115829. The cubic root of 23841984 is about 287.8154682090.
The spelling of 23841984 in words is "twenty-three million, eight hundred forty-one thousand, nine hundred eighty-four".
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