Base | Representation |
---|---|
bin | 1110100110000… |
… | …01011011010110 |
3 | 22112100221101211 |
4 | 13103001123112 |
5 | 222320131334 |
6 | 20052012034 |
7 | 3014420206 |
oct | 723013326 |
9 | 275327354 |
10 | 122427094 |
11 | 6311a319 |
12 | 3500101a |
13 | 1c49688a |
14 | 1238c406 |
15 | ab34a64 |
hex | 74c16d6 |
122427094 has 4 divisors (see below), whose sum is σ = 183640644. Its totient is φ = 61213546.
The previous prime is 122427079. The next prime is 122427103. The reversal of 122427094 is 490724221.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30606772 + ... + 30606775.
It is an arithmetic number, because the mean of its divisors is an integer number (45910161).
Almost surely, 2122427094 is an apocalyptic number.
122427094 is a deficient number, since it is larger than the sum of its proper divisors (61213550).
122427094 is an equidigital number, since it uses as much as digits as its factorization.
122427094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61213549.
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 122427094 is about 11064.6777630440. The cubic root of 122427094 is about 496.5456485375.
The spelling of 122427094 in words is "one hundred twenty-two million, four hundred twenty-seven thousand, ninety-four".
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