Base | Representation |
---|---|
bin | 101100000110… |
… | …1001011001010 |
3 | 1121111202021212 |
4 | 1120031023022 |
5 | 21404411014 |
6 | 2143333122 |
7 | 400352633 |
oct | 130151312 |
9 | 47452255 |
10 | 23122634 |
11 | 12063417 |
12 | 78b11a2 |
13 | 4a37842 |
14 | 30dc88a |
15 | 206b23e |
hex | 160d2ca |
23122634 has 4 divisors (see below), whose sum is σ = 34683954. Its totient is φ = 11561316.
The previous prime is 23122609. The next prime is 23122709. The reversal of 23122634 is 43622132.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 14799409 + 8323225 = 3847^2 + 2885^2 .
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 5780657 + ... + 5780660.
Almost surely, 223122634 is an apocalyptic number.
23122634 is a deficient number, since it is larger than the sum of its proper divisors (11561320).
23122634 is a wasteful number, since it uses less digits than its factorization.
23122634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11561319.
The product of its digits is 1728, while the sum is 23.
The square root of 23122634 is about 4808.6000041592. The cubic root of 23122634 is about 284.8912440278.
Adding to 23122634 its reverse (43622132), we get a palindrome (66744766).
The spelling of 23122634 in words is "twenty-three million, one hundred twenty-two thousand, six hundred thirty-four".
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