Base | Representation |
---|---|
bin | 11011010101110111010110… |
… | …000111011110010010101110 |
3 | 120202202202201201212121020101 |
4 | 123111313112013132102232 |
5 | 111230133033131410142 |
6 | 1103425554111141314 |
7 | 34220521636302142 |
oct | 3325672607362256 |
9 | 522682651777211 |
10 | 120249791669422 |
11 | 35351717545628 |
12 | 115a126bb1483a |
13 | 52136782a581c |
14 | 219a199d31222 |
15 | dd7e8e01c0b7 |
hex | 6d5dd61de4ae |
120249791669422 has 32 divisors (see below), whose sum is σ = 188800752844800. Its totient is φ = 57332448660960.
The previous prime is 120249791669383. The next prime is 120249791669429. The reversal of 120249791669422 is 224966197942021.
It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120249791669429) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194569048 + ... + 195186100.
It is an arithmetic number, because the mean of its divisors is an integer number (5900023526400).
Almost surely, 2120249791669422 is an apocalyptic number.
120249791669422 is a deficient number, since it is larger than the sum of its proper divisors (68550961175378).
120249791669422 is a wasteful number, since it uses less digits than its factorization.
120249791669422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 630208.
The product of its (nonzero) digits is 47029248, while the sum is 64.
The spelling of 120249791669422 in words is "one hundred twenty trillion, two hundred forty-nine billion, seven hundred ninety-one million, six hundred sixty-nine thousand, four hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •