Base | Representation |
---|---|
bin | 10100111100000010… |
… | …101101100011110110 |
3 | 2011000211012002120000 |
4 | 110330002231203312 |
5 | 332020414232332 |
6 | 14154515052130 |
7 | 1424062244166 |
oct | 247402554366 |
9 | 64024162500 |
10 | 22482180342 |
11 | 9597671936 |
12 | 44352a1046 |
13 | 2173a081bb |
14 | 1133c185a6 |
15 | 8b8b26b7c |
hex | 53c0ad8f6 |
22482180342 has 80 divisors (see below), whose sum is σ = 53385393600. Its totient is φ = 7059104640.
The previous prime is 22482180341. The next prime is 22482180397. The reversal of 22482180342 is 24308128422.
22482180342 is a `hidden beast` number, since 224 + 82 + 18 + 0 + 342 = 666.
It is a super-2 number, since 2×224821803422 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 22482180297 and 22482180306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22482180341) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 134259 + ... + 250977.
It is an arithmetic number, because the mean of its divisors is an integer number (667317420).
Almost surely, 222482180342 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22482180342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26692696800).
22482180342 is an abundant number, since it is smaller than the sum of its proper divisors (30903213258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22482180342 is a wasteful number, since it uses less digits than its factorization.
22482180342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116803 (or 116794 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 36.
The spelling of 22482180342 in words is "twenty-two billion, four hundred eighty-two million, one hundred eighty thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •