Base | Representation |
---|---|
bin | 111000000100111101… |
… | …1000101001010101100 |
3 | 102111211122221122112012 |
4 | 1300021323011022230 |
5 | 3433112421120032 |
6 | 131153413500352 |
7 | 11462154300131 |
oct | 1601173051254 |
9 | 374748848465 |
10 | 120425566892 |
11 | 470881028a4 |
12 | 1b40a3416b8 |
13 | b48240abb7 |
14 | 5b85a84588 |
15 | 31ec5196b2 |
hex | 1c09ec52ac |
120425566892 has 12 divisors (see below), whose sum is σ = 223141491720. Its totient is φ = 56670854976.
The previous prime is 120425566831. The next prime is 120425566901. The reversal of 120425566892 is 298665524021.
It is a super-2 number, since 2×1204255668922 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 120425566892.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885482042 + ... + 885482177.
It is an arithmetic number, because the mean of its divisors is an integer number (18595124310).
Almost surely, 2120425566892 is an apocalyptic number.
It is an amenable number.
120425566892 is a deficient number, since it is larger than the sum of its proper divisors (102715924828).
120425566892 is a wasteful number, since it uses less digits than its factorization.
120425566892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1770964240 (or 1770964238 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 50.
The spelling of 120425566892 in words is "one hundred twenty billion, four hundred twenty-five million, five hundred sixty-six thousand, eight hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •