Base | Representation |
---|---|
bin | 101011101101… |
… | …0011001001010 |
3 | 1121010011222011 |
4 | 1113122121022 |
5 | 21331232014 |
6 | 2135050134 |
7 | 365525341 |
oct | 127323112 |
9 | 47104864 |
10 | 22914634 |
11 | 11a31116 |
12 | 781094a |
13 | 4993c72 |
14 | 3086b58 |
15 | 20297c4 |
hex | 15da64a |
22914634 has 16 divisors (see below), whose sum is σ = 34907400. Its totient is φ = 11280384.
The previous prime is 22914607. The next prime is 22914637. The reversal of 22914634 is 43641922.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 21132409 + 1782225 = 4597^2 + 1335^2 .
It is a junction number, because it is equal to n+sod(n) for n = 22914596 and 22914605.
It is not an unprimeable number, because it can be changed into a prime (22914637) 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 7 ways as a sum of consecutive naturals, for example, 55822 + ... + 56230.
Almost surely, 222914634 is an apocalyptic number.
22914634 is a deficient number, since it is larger than the sum of its proper divisors (11992766).
22914634 is a wasteful number, since it uses less digits than its factorization.
22914634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 777.
The product of its digits is 10368, while the sum is 31.
The square root of 22914634 is about 4786.9232289645. The cubic root of 22914634 is about 284.0344218676.
The spelling of 22914634 in words is "twenty-two million, nine hundred fourteen thousand, six hundred thirty-four".
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