Base | Representation |
---|---|
bin | 1110010100110… |
… | …0011011010100 |
3 | 11012001110211200 |
4 | 3211030123110 |
5 | 110340110001 |
6 | 5543432500 |
7 | 1326454551 |
oct | 345143324 |
9 | 135043750 |
10 | 60081876 |
11 | 30a07448 |
12 | 18155730 |
13 | c5a830a |
14 | 7d9da28 |
15 | 541c086 |
hex | 394c6d4 |
60081876 has 72 divisors (see below), whose sum is σ = 169303680. Its totient is φ = 17853696.
The previous prime is 60081871. The next prime is 60081899. The reversal of 60081876 is 67818006.
60081876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 60081876.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60081871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9045 + ... + 14211.
It is an arithmetic number, because the mean of its divisors is an integer number (2351440).
Almost surely, 260081876 is an apocalyptic number.
60081876 is the 3876-th decagonal number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60081876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84651840).
60081876 is an abundant number, since it is smaller than the sum of its proper divisors (109221804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60081876 is a wasteful number, since it uses less digits than its factorization.
60081876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5213 (or 5208 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 36.
The square root of 60081876 is about 7751.2499637155. The cubic root of 60081876 is about 391.6647574576.
The spelling of 60081876 in words is "sixty million, eighty-one thousand, eight hundred seventy-six".
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