| Base | Representation |
|---|---|
| bin | 110001000010100100… |
| … | …110000111000010000 |
| 3 | 12000220201120110001200 |
| 4 | 301002210300320100 |
| 5 | 1330320033304300 |
| 6 | 40105020231200 |
| 7 | 3542610133554 |
| oct | 610244607020 |
| 9 | 160821513050 |
| 10 | 52656541200 |
| 11 | 2037127684a |
| 12 | a25669b500 |
| 13 | 4c7224b4b3 |
| 14 | 279748d864 |
| 15 | 1582be3200 |
| hex | c42930e10 |
52656541200 has 360 divisors, whose sum is σ = 200160347400. Its totient is φ = 12759613440.
The previous prime is 52656541169. The next prime is 52656541219. The reversal of 52656541200 is 214565625.
52656541200 is a `hidden beast` number, since 52 + 6 + 565 + 41 + 2 + 0 + 0 = 666.
It can be written as a sum of positive squares in 12 ways, for example, as 21725580816 + 30930960384 = 147396^2 + 175872^2 .
It is a tau number, because it is divible by the number of its divisors (360).
It is a super-2 number, since 2×526565412002 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1759966 + ... + 1789634.
It is an arithmetic number, because the mean of its divisors is an integer number (556000965).
Almost surely, 252656541200 is an apocalyptic number.
52656541200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52656541200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100080173700).
52656541200 is an abundant number, since it is smaller than the sum of its proper divisors (147503806200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52656541200 is a wasteful number, since it uses less digits than its factorization.
52656541200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29739 (or 29725 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
It can be divided in two parts, 526565 and 41200, that added together give a palindrome (567765).
The spelling of 52656541200 in words is "fifty-two billion, six hundred fifty-six million, five hundred forty-one thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •