Base | Representation |
---|---|
bin | 110111111110010001… |
… | …1111111111011101100 |
3 | 102111021001011102021110 |
4 | 1233330203333323230 |
5 | 3432133030143312 |
6 | 131115245232020 |
7 | 11453463101241 |
oct | 1577443777354 |
9 | 374231142243 |
10 | 120201412332 |
11 | 46a826221a1 |
12 | 1b367262610 |
13 | b447b47471 |
14 | 5b63db55c8 |
15 | 31d79dd43c |
hex | 1bfc8ffeec |
120201412332 has 24 divisors (see below), whose sum is σ = 280489241200. Its totient is φ = 40064383296.
The previous prime is 120201412291. The next prime is 120201412379. The reversal of 120201412332 is 233214102021.
It is a junction number, because it is equal to n+sod(n) for n = 120201412299 and 120201412308.
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, 158407 + ... + 515262.
Almost surely, 2120201412332 is an apocalyptic number.
120201412332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
120201412332 is an abundant number, since it is smaller than the sum of its proper divisors (160287828868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120201412332 is a wasteful number, since it uses less digits than its factorization.
120201412332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 688545 (or 688543 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 120201412332 its reverse (233214102021), we get a palindrome (353415514353).
The spelling of 120201412332 in words is "one hundred twenty billion, two hundred one million, four hundred twelve thousand, three hundred thirty-two".
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