Base | Representation |
---|---|
bin | 110111111110010000… |
… | …0001011010010000101 |
3 | 102111020222021111200010 |
4 | 1233330200023102011 |
5 | 3432132301111440 |
6 | 131115211540433 |
7 | 11453451425556 |
oct | 1577440132205 |
9 | 374228244603 |
10 | 120200410245 |
11 | 46a81aa8323 |
12 | 1b366a5a719 |
13 | b447886306 |
14 | 5b63bd432d |
15 | 31d7891580 |
hex | 1bfc80b485 |
120200410245 has 8 divisors (see below), whose sum is σ = 192320656416. Its totient is φ = 64106885456.
The previous prime is 120200410219. The next prime is 120200410261. The reversal of 120200410245 is 542014002021.
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 120200410245 - 27 = 120200410117 is a prime.
It is a congruent number.
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, 4006680327 + ... + 4006680356.
It is an arithmetic number, because the mean of its divisors is an integer number (24040082052).
Almost surely, 2120200410245 is an apocalyptic number.
120200410245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
120200410245 is a deficient number, since it is larger than the sum of its proper divisors (72120246171).
120200410245 is an equidigital number, since it uses as much as digits as its factorization.
120200410245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8013360691.
The product of its (nonzero) digits is 640, while the sum is 21.
Adding to 120200410245 its reverse (542014002021), we get a palindrome (662214412266).
The spelling of 120200410245 in words is "one hundred twenty billion, two hundred million, four hundred ten thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •