Base | Representation |
---|---|
bin | 1110100101110… |
… | …11110110001010 |
3 | 22112022210001011 |
4 | 13102323312022 |
5 | 222313413414 |
6 | 20051314134 |
7 | 3014263441 |
oct | 722736612 |
9 | 275283034 |
10 | 122404234 |
11 | 63104127 |
12 | 34bab94a |
13 | 1c489354 |
14 | 12383d58 |
15 | ab2cdc4 |
hex | 74bbd8a |
122404234 has 8 divisors (see below), whose sum is σ = 184927680. Its totient is φ = 60761676.
The previous prime is 122404193. The next prime is 122404241. The reversal of 122404234 is 432404221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1224042342 = 29965593002253512, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219874 + ... + 220429.
It is an arithmetic number, because the mean of its divisors is an integer number (23115960).
Almost surely, 2122404234 is an apocalyptic number.
122404234 is a deficient number, since it is larger than the sum of its proper divisors (62523446).
122404234 is a wasteful number, since it uses less digits than its factorization.
122404234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 440444.
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 122404234 is about 11063.6446978381. The cubic root of 122404234 is about 496.5147410542.
Adding to 122404234 its reverse (432404221), we get a palindrome (554808455).
The spelling of 122404234 in words is "one hundred twenty-two million, four hundred four thousand, two hundred thirty-four".
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