Base | Representation |
---|---|
bin | 1110100100000… |
… | …11111100001010 |
3 | 22111220010220222 |
4 | 13102003330022 |
5 | 222234101432 |
6 | 20042350042 |
7 | 3012321020 |
oct | 722037412 |
9 | 274803828 |
10 | 122175242 |
11 | 62a68082 |
12 | 34abb322 |
13 | 1c409057 |
14 | 12324710 |
15 | aad5112 |
hex | 7483f0a |
122175242 has 8 divisors (see below), whose sum is σ = 209443296. Its totient is φ = 52360812.
The previous prime is 122175059. The next prime is 122175257. The reversal of 122175242 is 242571221.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 4363388 + ... + 4363415.
It is an arithmetic number, because the mean of its divisors is an integer number (26180412).
Almost surely, 2122175242 is an apocalyptic number.
122175242 is a deficient number, since it is larger than the sum of its proper divisors (87268054).
122175242 is an equidigital number, since it uses as much as digits as its factorization.
122175242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8726812.
The product of its digits is 2240, while the sum is 26.
The square root of 122175242 is about 11053.2910031357. The cubic root of 122175242 is about 496.2049236699.
The spelling of 122175242 in words is "one hundred twenty-two million, one hundred seventy-five thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •