Base | Representation |
---|---|
bin | 101100100010… |
… | …1011011101100 |
3 | 1121221110101110 |
4 | 1121011123230 |
5 | 21434244233 |
6 | 2152312020 |
7 | 402332514 |
oct | 131053354 |
9 | 47843343 |
10 | 23353068 |
11 | 12200562 |
12 | 79a2610 |
13 | 4ab86ab |
14 | 315c844 |
15 | 20b4663 |
hex | 16456ec |
23353068 has 48 divisors (see below), whose sum is σ = 56498400. Its totient is φ = 7501824.
The previous prime is 23353063. The next prime is 23353069. The reversal of 23353068 is 86035332.
It is not an unprimeable number, because it can be changed into a prime (23353061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65980 + ... + 66332.
It is an arithmetic number, because the mean of its divisors is an integer number (1177050).
Almost surely, 223353068 is an apocalyptic number.
It is an amenable number.
23353068 is an abundant number, since it is smaller than the sum of its proper divisors (33145332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23353068 is a wasteful number, since it uses less digits than its factorization.
23353068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 546 (or 544 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 23353068 is about 4832.5012157267. The cubic root of 23353068 is about 285.8345008882.
It can be divided in two parts, 233 and 53068, that added together give a triangular number (53301 = T326).
The spelling of 23353068 in words is "twenty-three million, three hundred fifty-three thousand, sixty-eight".
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