Base | Representation |
---|---|
bin | 110111111000010111… |
… | …1111000010001100101 |
3 | 102110202020012012012201 |
4 | 1233300233320101211 |
5 | 3431231304400401 |
6 | 131043445014501 |
7 | 11445535241101 |
oct | 1576057702145 |
9 | 373666165181 |
10 | 120003200101 |
11 | 46990750434 |
12 | 1b3109b4431 |
13 | b415a67b15 |
14 | 5b4593a901 |
15 | 31c53d8b01 |
hex | 1bf0bf8465 |
120003200101 has 8 divisors (see below), whose sum is σ = 124663284224. Its totient is φ = 115392429360.
The previous prime is 120003200089. The next prime is 120003200111. The reversal of 120003200101 is 101002300021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120003200101 - 211 = 120003198053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120003200111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12323385 + ... + 12333118.
It is an arithmetic number, because the mean of its divisors is an integer number (15582910528).
Almost surely, 2120003200101 is an apocalyptic number.
It is an amenable number.
120003200101 is a deficient number, since it is larger than the sum of its proper divisors (4660084123).
120003200101 is a wasteful number, since it uses less digits than its factorization.
120003200101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24656691.
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 120003200101 its reverse (101002300021), we get a palindrome (221005500122).
The spelling of 120003200101 in words is "one hundred twenty billion, three million, two hundred thousand, one hundred one".
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