Base | Representation |
---|---|
bin | 10011011010100001… |
… | …100000011110100100 |
3 | 1222210210120220010012 |
4 | 103122201200132210 |
5 | 320143044223202 |
6 | 13324311545352 |
7 | 1335404544041 |
oct | 233241403644 |
9 | 58723526105 |
10 | 20846086052 |
11 | 8928087aa0 |
12 | 405938b258 |
13 | 1c72a7557c |
14 | 101a80a1c8 |
15 | 820198152 |
hex | 4da8607a4 |
20846086052 has 48 divisors (see below), whose sum is σ = 42243768000. Its totient is φ = 8895744000.
The previous prime is 20846086049. The next prime is 20846086073. The reversal of 20846086052 is 25068064802.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265199 + ... + 334697.
It is an arithmetic number, because the mean of its divisors is an integer number (880078500).
Almost surely, 220846086052 is an apocalyptic number.
20846086052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
20846086052 is an abundant number, since it is smaller than the sum of its proper divisors (21397681948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20846086052 is a wasteful number, since it uses less digits than its factorization.
20846086052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69932 (or 69930 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 41.
The spelling of 20846086052 in words is "twenty billion, eight hundred forty-six million, eighty-six thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •