Base | Representation |
---|---|
bin | 111000010100000101… |
… | …1111011010101010100 |
3 | 102120011001100010210002 |
4 | 1300220023323111110 |
5 | 3440132411041130 |
6 | 131320032150432 |
7 | 11510561041214 |
oct | 1605013732524 |
9 | 376131303702 |
10 | 120933299540 |
11 | 47318770959 |
12 | 1b530398418 |
13 | b53366c811 |
14 | 5bd3290244 |
15 | 322bdadb45 |
hex | 1c282fb554 |
120933299540 has 48 divisors (see below), whose sum is σ = 261013267200. Its totient is φ = 47048107392.
The previous prime is 120933299537. The next prime is 120933299561. The reversal of 120933299540 is 45992339021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465335 + ... + 677054.
It is an arithmetic number, because the mean of its divisors is an integer number (5437776400).
Almost surely, 2120933299540 is an apocalyptic number.
120933299540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120933299540 is an abundant number, since it is smaller than the sum of its proper divisors (140079967660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120933299540 is a wasteful number, since it uses less digits than its factorization.
120933299540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1142544 (or 1142542 counting only the distinct ones).
The product of its (nonzero) digits is 524880, while the sum is 47.
The spelling of 120933299540 in words is "one hundred twenty billion, nine hundred thirty-three million, two hundred ninety-nine thousand, five hundred forty".
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