Base | Representation |
---|---|
bin | 1110010111001… |
… | …10100010100000 |
3 | 22101201010011112 |
4 | 13023212202200 |
5 | 221320410302 |
6 | 15542202452 |
7 | 2662036223 |
oct | 713464240 |
9 | 271633145 |
10 | 120481952 |
11 | 62010968 |
12 | 34423428 |
13 | 1bc653c6 |
14 | 120035ba |
15 | a89d552 |
hex | 72e68a0 |
120481952 has 24 divisors (see below), whose sum is σ = 240206400. Its totient is φ = 59477184.
The previous prime is 120481931. The next prime is 120481961. The reversal of 120481952 is 259184021.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21302 + ... + 26357.
It is an arithmetic number, because the mean of its divisors is an integer number (10008600).
Almost surely, 2120481952 is an apocalyptic number.
It is an amenable number.
120481952 is a deficient number, since it is larger than the sum of its proper divisors (119724448).
120481952 is an equidigital number, since it uses as much as digits as its factorization.
120481952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47748 (or 47740 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 120481952 is about 10976.4271053927. The cubic root of 120481952 is about 493.9018638346.
The spelling of 120481952 in words is "one hundred twenty million, four hundred eighty-one thousand, nine hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •