Base | Representation |
---|---|
bin | 1110010100000… |
… | …11100010011010 |
3 | 22100221111220122 |
4 | 13022003202122 |
5 | 221214421232 |
6 | 15525353242 |
7 | 2655430043 |
oct | 712034232 |
9 | 270844818 |
10 | 120076442 |
11 | 61864232 |
12 | 34268822 |
13 | 1bb52965 |
14 | 11d398ca |
15 | a81d312 |
hex | 728389a |
120076442 has 4 divisors (see below), whose sum is σ = 180114666. Its totient is φ = 60038220.
The previous prime is 120076403. The next prime is 120076469. The reversal of 120076442 is 244670021.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 119268241 + 808201 = 10921^2 + 899^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30019109 + ... + 30019112.
Almost surely, 2120076442 is an apocalyptic number.
120076442 is a deficient number, since it is larger than the sum of its proper divisors (60038224).
120076442 is an equidigital number, since it uses as much as digits as its factorization.
120076442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60038223.
The product of its (nonzero) digits is 2688, while the sum is 26.
The square root of 120076442 is about 10957.9396786075. The cubic root of 120076442 is about 493.3471271811.
The spelling of 120076442 in words is "one hundred twenty million, seventy-six thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •