Base | Representation |
---|---|
bin | 1110100101000… |
… | …11011100011100 |
3 | 22112010200221022 |
4 | 13102203130130 |
5 | 222302214114 |
6 | 20045223312 |
7 | 3013366154 |
oct | 722433434 |
9 | 275120838 |
10 | 122304284 |
11 | 63046023 |
12 | 34b61b38 |
13 | 1c4529cb |
14 | 12359764 |
15 | ab0d48e |
hex | 74a371c |
122304284 has 24 divisors (see below), whose sum is σ = 219714768. Its totient is φ = 59546240.
The previous prime is 122304283. The next prime is 122304313. The reversal of 122304284 is 482403221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122304283) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26939 + ... + 31149.
It is an arithmetic number, because the mean of its divisors is an integer number (9154782).
Almost surely, 2122304284 is an apocalyptic number.
It is an amenable number.
122304284 is a deficient number, since it is larger than the sum of its proper divisors (97410484).
122304284 is a wasteful number, since it uses less digits than its factorization.
122304284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4405 (or 4403 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
The square root of 122304284 is about 11059.1267286346. The cubic root of 122304284 is about 496.3795601035.
The spelling of 122304284 in words is "one hundred twenty-two million, three hundred four thousand, two hundred eighty-four".
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