Base | Representation |
---|---|
bin | 101100100010… |
… | …1101100010001 |
3 | 1121221111211202 |
4 | 1121011230101 |
5 | 21434313004 |
6 | 2152320545 |
7 | 402335561 |
oct | 131055421 |
9 | 47844752 |
10 | 23354129 |
11 | 12201337 |
12 | 79a3155 |
13 | 4ab9016 |
14 | 315cda1 |
15 | 20b4b1e |
hex | 1645b11 |
23354129 has 8 divisors (see below), whose sum is σ = 24349440. Its totient is φ = 22374000.
The previous prime is 23354099. The next prime is 23354161. The reversal of 23354129 is 92145332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23354129 - 216 = 23288593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23354189) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599 + ... + 6860.
It is an arithmetic number, because the mean of its divisors is an integer number (3043680).
Almost surely, 223354129 is an apocalyptic number.
It is an amenable number.
23354129 is a deficient number, since it is larger than the sum of its proper divisors (995311).
23354129 is a wasteful number, since it uses less digits than its factorization.
23354129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7591.
The product of its digits is 6480, while the sum is 29.
The square root of 23354129 is about 4832.6109920001. The cubic root of 23354129 is about 285.8388295958.
The spelling of 23354129 in words is "twenty-three million, three hundred fifty-four thousand, one hundred twenty-nine".
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