Base | Representation |
---|---|
bin | 111000001000101111… |
… | …1011111111001000010 |
3 | 102112011111220021011021 |
4 | 1300101133133321002 |
5 | 3433342423212200 |
6 | 131214151340054 |
7 | 11465255542105 |
oct | 1602137377102 |
9 | 375144807137 |
10 | 120552554050 |
11 | 47142857165 |
12 | 1b44498162a |
13 | b4a2810226 |
14 | 5b9889c73c |
15 | 320875041a |
hex | 1c117dfe42 |
120552554050 has 72 divisors (see below), whose sum is σ = 229425743268. Its totient is φ = 47117145600.
The previous prime is 120552554029. The next prime is 120552554051. The reversal of 120552554050 is 50455255021.
It can be written as a sum of positive squares in 6 ways, for example, as 52577114209 + 67975439841 = 229297^2 + 260721^2 .
It is a junction number, because it is equal to n+sod(n) for n = 120552553997 and 120552554015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120552554051) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 245524305 + ... + 245524795.
Almost surely, 2120552554050 is an apocalyptic number.
120552554050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120552554050 is a deficient number, since it is larger than the sum of its proper divisors (108873189218).
120552554050 is an equidigital number, since it uses as much as digits as its factorization.
120552554050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1204 (or 708 counting only the distinct ones).
The product of its (nonzero) digits is 50000, while the sum is 34.
The spelling of 120552554050 in words is "one hundred twenty billion, five hundred fifty-two million, five hundred fifty-four thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •