Base | Representation |
---|---|
bin | 111000000001010000… |
… | …1011110101001101100 |
3 | 102111112000100002011201 |
4 | 1300002201132221230 |
5 | 3432334130240040 |
6 | 131133220455244 |
7 | 11456116104253 |
oct | 1600241365154 |
9 | 374460302151 |
10 | 120301415020 |
11 | 47024015746 |
12 | 1b39484a524 |
13 | b46278c257 |
14 | 5b733a779a |
15 | 31e1693a9a |
hex | 1c0285ea6c |
120301415020 has 12 divisors (see below), whose sum is σ = 252632971584. Its totient is φ = 48120566000.
The previous prime is 120301414993. The next prime is 120301415029. The reversal of 120301415020 is 20514103021.
It is not an unprimeable number, because it can be changed into a prime (120301415029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3007535356 + ... + 3007535395.
It is an arithmetic number, because the mean of its divisors is an integer number (21052747632).
Almost surely, 2120301415020 is an apocalyptic number.
120301415020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120301415020 is an abundant number, since it is smaller than the sum of its proper divisors (132331556564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120301415020 is a wasteful number, since it uses less digits than its factorization.
120301415020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6015070760 (or 6015070758 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
Adding to 120301415020 its reverse (20514103021), we get a palindrome (140815518041).
The spelling of 120301415020 in words is "one hundred twenty billion, three hundred one million, four hundred fifteen thousand, twenty".
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