Base | Representation |
---|---|
bin | 111000000000011100… |
… | …1000010011010011100 |
3 | 102111110002211002202000 |
4 | 1300000321002122130 |
5 | 3432310123131010 |
6 | 131130402002300 |
7 | 11455334304201 |
oct | 1600071023234 |
9 | 374402732660 |
10 | 120274036380 |
11 | 4700a615773 |
12 | 1b387646390 |
13 | b459bc4484 |
14 | 5b6d8bbca8 |
15 | 31de0867c0 |
hex | 1c00e4269c |
120274036380 has 96 divisors (see below), whose sum is σ = 374355905280. Its totient is φ = 32058504000.
The previous prime is 120274036331. The next prime is 120274036409. The reversal of 120274036380 is 83630472021.
It is a happy number.
120274036380 is a `hidden beast` number, since 1 + 2 + 0 + 274 + 0 + 3 + 6 + 380 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1166067 + ... + 1265013.
It is an arithmetic number, because the mean of its divisors is an integer number (3899540680).
Almost surely, 2120274036380 is an apocalyptic number.
120274036380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120274036380 is an abundant number, since it is smaller than the sum of its proper divisors (254081868900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120274036380 is a wasteful number, since it uses less digits than its factorization.
120274036380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101216 (or 101208 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The spelling of 120274036380 in words is "one hundred twenty billion, two hundred seventy-four million, thirty-six thousand, three hundred eighty".
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