Base | Representation |
---|---|
bin | 101100100010… |
… | …1111111011001 |
3 | 1121221120112002 |
4 | 1121011333121 |
5 | 21434332403 |
6 | 2152330345 |
7 | 402342260 |
oct | 131057731 |
9 | 47846462 |
10 | 23355353 |
11 | 1220224a |
12 | 79a39b5 |
13 | 4ab9748 |
14 | 315d5d7 |
15 | 20b5188 |
hex | 1645fd9 |
23355353 has 16 divisors (see below), whose sum is σ = 27905280. Its totient is φ = 19123776.
The previous prime is 23355337. The next prime is 23355359. The reversal of 23355353 is 35355332.
It is not a de Polignac number, because 23355353 - 24 = 23355337 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23355359) 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, 20351 + ... + 21467.
It is an arithmetic number, because the mean of its divisors is an integer number (1744080).
Almost surely, 223355353 is an apocalyptic number.
It is an amenable number.
23355353 is a deficient number, since it is larger than the sum of its proper divisors (4549927).
23355353 is a wasteful number, since it uses less digits than its factorization.
23355353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1256.
The product of its digits is 20250, while the sum is 29.
The square root of 23355353 is about 4832.7376299568. The cubic root of 23355353 is about 285.8438231542.
The spelling of 23355353 in words is "twenty-three million, three hundred fifty-five thousand, three hundred fifty-three".
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