Base | Representation |
---|---|
bin | 110111011000001000… |
… | …0101101110101110100 |
3 | 102100221211101102022000 |
4 | 1232300100231311310 |
5 | 3422022322222301 |
6 | 130344235535300 |
7 | 11406660164412 |
oct | 1566020556564 |
9 | 370854342260 |
10 | 118921289076 |
11 | 46485a70697 |
12 | 1b06a5ba530 |
13 | b2a287b795 |
14 | 5a81d8a2b2 |
15 | 3160427786 |
hex | 1bb042dd74 |
118921289076 has 24 divisors (see below), whose sum is σ = 308314453440. Its totient is φ = 39640429656.
The previous prime is 118921289063. The next prime is 118921289131. The reversal of 118921289076 is 670982129811.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550561416 + ... + 550561631.
It is an arithmetic number, because the mean of its divisors is an integer number (12846435560).
Almost surely, 2118921289076 is an apocalyptic number.
It is an amenable number.
118921289076 is an abundant number, since it is smaller than the sum of its proper divisors (189393164364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118921289076 is a wasteful number, since it uses less digits than its factorization.
118921289076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1101123060 (or 1101123052 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 54.
The spelling of 118921289076 in words is "one hundred eighteen billion, nine hundred twenty-one million, two hundred eighty-nine thousand, seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •