Base | Representation |
---|---|
bin | 101100011100… |
… | …0010101001001 |
3 | 1121211201202210 |
4 | 1120320111021 |
5 | 21431040101 |
6 | 2151215333 |
7 | 402020166 |
oct | 130702511 |
9 | 47751683 |
10 | 23299401 |
11 | 12174204 |
12 | 7977549 |
13 | 4a9a138 |
14 | 314706d |
15 | 20a37d6 |
hex | 1638549 |
23299401 has 16 divisors (see below), whose sum is σ = 32997888. Its totient is φ = 14572800.
The previous prime is 23299379. The next prime is 23299411. The reversal of 23299401 is 10499232.
It is not a de Polignac number, because 23299401 - 25 = 23299369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23299411) 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 15 ways as a sum of consecutive naturals, for example, 23016 + ... + 24006.
It is an arithmetic number, because the mean of its divisors is an integer number (2062368).
Almost surely, 223299401 is an apocalyptic number.
It is an amenable number.
23299401 is a deficient number, since it is larger than the sum of its proper divisors (9698487).
23299401 is a wasteful number, since it uses less digits than its factorization.
23299401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1472.
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 23299401 is about 4826.9453073347. The cubic root of 23299401 is about 285.6153769899.
The spelling of 23299401 in words is "twenty-three million, two hundred ninety-nine thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •