Base | Representation |
---|---|
bin | 1110101000011… |
… | …10101000110100 |
3 | 22112222000012221 |
4 | 13110032220310 |
5 | 222410241343 |
6 | 20102452124 |
7 | 3020205220 |
oct | 724165064 |
9 | 275860187 |
10 | 122743348 |
11 | 63315992 |
12 | 35134044 |
13 | 1c577800 |
14 | 12431780 |
15 | ab985ed |
hex | 750ea34 |
122743348 has 36 divisors (see below), whose sum is σ = 265833120. Its totient is φ = 48555936.
The previous prime is 122743333. The next prime is 122743391. The reversal of 122743348 is 843347221.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 8238 + ... + 17701.
Almost surely, 2122743348 is an apocalyptic number.
It is an amenable number.
122743348 is an abundant number, since it is smaller than the sum of its proper divisors (143089772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122743348 is a wasteful number, since it uses less digits than its factorization.
122743348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25976 (or 25961 counting only the distinct ones).
The product of its digits is 32256, while the sum is 34.
The square root of 122743348 is about 11078.9596984554. The cubic root of 122743348 is about 496.9728402611.
The spelling of 122743348 in words is "one hundred twenty-two million, seven hundred forty-three thousand, three hundred forty-eight".
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