Base | Representation |
---|---|
bin | 1110010111000… |
… | …11010110010010 |
3 | 22101200110020110 |
4 | 13023203112102 |
5 | 221320001012 |
6 | 15542022150 |
7 | 2661653142 |
oct | 713432622 |
9 | 271613213 |
10 | 120468882 |
11 | 62002066 |
12 | 34417956 |
13 | 1bc5c481 |
14 | 11ddc922 |
15 | a89973c |
hex | 72e3592 |
120468882 has 8 divisors (see below), whose sum is σ = 240937776. Its totient is φ = 40156292.
The previous prime is 120468877. The next prime is 120468889. The reversal of 120468882 is 288864021.
It is a sphenic number, since it is the product of 3 distinct primes.
120468882 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 120468882.
It is not an unprimeable number, because it can be changed into a prime (120468889) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10039068 + ... + 10039079.
It is an arithmetic number, because the mean of its divisors is an integer number (30117222).
Almost surely, 2120468882 is an apocalyptic number.
120468882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120468882 is a wasteful number, since it uses less digits than its factorization.
120468882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20078152.
The product of its (nonzero) digits is 49152, while the sum is 39.
The square root of 120468882 is about 10975.8317224710. The cubic root of 120468882 is about 493.8840035363.
It can be divided in two parts, 1204 and 68882, that multiplied together give a palindrome (82933928).
The spelling of 120468882 in words is "one hundred twenty million, four hundred sixty-eight thousand, eight hundred eighty-two".
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