Base | Representation |
---|---|
bin | 1110100100101… |
… | …10111101000101 |
3 | 22112001002202112 |
4 | 13102112331011 |
5 | 222244100000 |
6 | 20044150405 |
7 | 3013064051 |
oct | 722267505 |
9 | 275032675 |
10 | 122253125 |
11 | 63010645 |
12 | 34b38405 |
13 | 1c435637 |
14 | 12344c61 |
15 | aaed235 |
hex | 7496f45 |
122253125 has 48 divisors (see below), whose sum is σ = 168739200. Its totient is φ = 88200000.
The previous prime is 122253083. The next prime is 122253191. The reversal of 122253125 is 521352221.
It is not a de Polignac number, because 122253125 - 28 = 122252869 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 122253125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1721840 + ... + 1721910.
It is an arithmetic number, because the mean of its divisors is an integer number (3515400).
Almost surely, 2122253125 is an apocalyptic number.
It is an amenable number.
122253125 is a deficient number, since it is larger than the sum of its proper divisors (46486075).
122253125 is an frugal number, since it uses more digits than its factorization.
122253125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144 (or 124 counting only the distinct ones).
The product of its digits is 1200, while the sum is 23.
The square root of 122253125 is about 11056.8135102298. The cubic root of 122253125 is about 496.3103397877.
The spelling of 122253125 in words is "one hundred twenty-two million, two hundred fifty-three thousand, one hundred twenty-five".
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