Base | Representation |
---|---|
bin | 1110100100110… |
… | …10010101100000 |
3 | 22112001210202112 |
4 | 13102122111200 |
5 | 222300020401 |
6 | 20044334452 |
7 | 3013152326 |
oct | 722322540 |
9 | 275053675 |
10 | 122266976 |
11 | 6301aa97 |
12 | 34b44428 |
13 | 1c43ba30 |
14 | 12349d16 |
15 | ab023bb |
hex | 749a560 |
122266976 has 96 divisors (see below), whose sum is σ = 282240000. Its totient is φ = 51632640.
The previous prime is 122266951. The next prime is 122266999. The reversal of 122266976 is 679662221.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244775 + ... + 245273.
It is an arithmetic number, because the mean of its divisors is an integer number (2940000).
Almost surely, 2122266976 is an apocalyptic number.
122266976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 122266976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141120000).
122266976 is an abundant number, since it is smaller than the sum of its proper divisors (159973024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122266976 is a wasteful number, since it uses less digits than its factorization.
122266976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 572 (or 564 counting only the distinct ones).
The product of its digits is 108864, while the sum is 41.
The square root of 122266976 is about 11057.4398483555. The cubic root of 122266976 is about 496.3290826894.
The spelling of 122266976 in words is "one hundred twenty-two million, two hundred sixty-six thousand, nine hundred seventy-six".
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