Base | Representation |
---|---|
bin | 110111111011100011… |
… | …1010010110010010100 |
3 | 102111000200011020220200 |
4 | 1233313013102302110 |
5 | 3431441130020200 |
6 | 131102222100500 |
7 | 11451303110622 |
oct | 1576707226224 |
9 | 374020136820 |
10 | 120110001300 |
11 | 46a35a67793 |
12 | 1b34071a730 |
13 | b431c201b3 |
14 | 5b55bbc512 |
15 | 31ce983800 |
hex | 1bf71d2c94 |
120110001300 has 54 divisors (see below), whose sum is σ = 376478129118. Its totient is φ = 32029333440.
The previous prime is 120110001299. The next prime is 120110001311. The reversal of 120110001300 is 3100011021.
It can be written as a sum of positive squares in 3 ways, for example, as 27634407696 + 92475593604 = 166236^2 + 304098^2 .
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 66726879 + ... + 66728678.
Almost surely, 2120110001300 is an apocalyptic number.
120110001300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120110001300 is an abundant number, since it is smaller than the sum of its proper divisors (256368127818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120110001300 is a wasteful number, since it uses less digits than its factorization.
120110001300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133455577 (or 133455567 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
Adding to 120110001300 its reverse (3100011021), we get a palindrome (123210012321).
The spelling of 120110001300 in words is "one hundred twenty billion, one hundred ten million, one thousand, three hundred".
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