Base | Representation |
---|---|
bin | 110111111001111011… |
… | …0001010010011010100 |
3 | 102110212211222222002211 |
4 | 1233303312022103110 |
5 | 3431333111202302 |
6 | 131052543043204 |
7 | 11450036115346 |
oct | 1576366122324 |
9 | 373784888084 |
10 | 120055178452 |
11 | 46a08022550 |
12 | 1b3262a0504 |
13 | b423766841 |
14 | 5b4c7cb296 |
15 | 31c9c54ad7 |
hex | 1bf3d8a4d4 |
120055178452 has 24 divisors (see below), whose sum is σ = 236589679872. Its totient is φ = 52810195200.
The previous prime is 120055178443. The next prime is 120055178473. The reversal of 120055178452 is 254871550021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44007133 + ... + 44009860.
It is an arithmetic number, because the mean of its divisors is an integer number (9857903328).
Almost surely, 2120055178452 is an apocalyptic number.
It is an amenable number.
120055178452 is a deficient number, since it is larger than the sum of its proper divisors (116534501420).
120055178452 is a wasteful number, since it uses less digits than its factorization.
120055178452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88017039 (or 88017037 counting only the distinct ones).
The product of its (nonzero) digits is 112000, while the sum is 40.
The spelling of 120055178452 in words is "one hundred twenty billion, fifty-five million, one hundred seventy-eight thousand, four hundred fifty-two".
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