Base | Representation |
---|---|
bin | 1110100011110… |
… | …01101110011100 |
3 | 22111211000112102 |
4 | 13101321232130 |
5 | 222231232104 |
6 | 20041424232 |
7 | 3012055031 |
oct | 721715634 |
9 | 274730472 |
10 | 122133404 |
11 | 62a396a8 |
12 | 34a9b078 |
13 | 1c3c2cb3 |
14 | 12313388 |
15 | aac7a1e |
hex | 7479b9c |
122133404 has 18 divisors (see below), whose sum is σ = 223434120. Its totient is φ = 58410616.
The previous prime is 122133371. The next prime is 122133409. The reversal of 122133404 is 404331221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122133409) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26744 + ... + 30975.
Almost surely, 2122133404 is an apocalyptic number.
It is an amenable number.
122133404 is a deficient number, since it is larger than the sum of its proper divisors (101300716).
122133404 is a wasteful number, since it uses less digits than its factorization.
122133404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57769 (or 57744 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 122133404 is about 11051.3982825704. The cubic root of 122133404 is about 496.1482766455.
Adding to 122133404 its reverse (404331221), we get a palindrome (526464625).
The spelling of 122133404 in words is "one hundred twenty-two million, one hundred thirty-three thousand, four hundred four".
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