Base | Representation |
---|---|
bin | 1110100100101… |
… | …10001110010101 |
3 | 22112000221122201 |
4 | 13102112032111 |
5 | 222244001013 |
6 | 20044124501 |
7 | 3013052245 |
oct | 722261625 |
9 | 275027581 |
10 | 122250133 |
11 | 63009375 |
12 | 34b36731 |
13 | 1c434175 |
14 | 12343b25 |
15 | aaec3dd |
hex | 7496395 |
122250133 has 8 divisors (see below), whose sum is σ = 123949440. Its totient is φ = 120558240.
The previous prime is 122250131. The next prime is 122250157. The reversal of 122250133 is 331052221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122250133 - 21 = 122250131 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 122250133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122250131) 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, 36766 + ... + 39952.
It is an arithmetic number, because the mean of its divisors is an integer number (15493680).
Almost surely, 2122250133 is an apocalyptic number.
It is an amenable number.
122250133 is a deficient number, since it is larger than the sum of its proper divisors (1699307).
122250133 is an equidigital number, since it uses as much as digits as its factorization.
122250133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3707.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 122250133 is about 11056.6782082143. The cubic root of 122250133 is about 496.3062908861.
The spelling of 122250133 in words is "one hundred twenty-two million, two hundred fifty thousand, one hundred thirty-three".
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