Base | Representation |
---|---|
bin | 110010001011101100… |
… | …000110100100101010 |
3 | 12011002012202021010000 |
4 | 302023230012210222 |
5 | 1340323044424314 |
6 | 40430440003430 |
7 | 3615163441620 |
oct | 621354064452 |
9 | 164065667100 |
10 | 53883201834 |
11 | 20940732070 |
12 | a539460576 |
13 | 51094189a7 |
14 | 287235d510 |
15 | 1605748209 |
hex | c8bb0692a |
53883201834 has 160 divisors (see below), whose sum is σ = 152439091200. Its totient is φ = 13818224160.
The previous prime is 53883201821. The next prime is 53883201839. The reversal of 53883201834 is 43810238835.
53883201834 is a `hidden beast` number, since 538 + 8 + 32 + 0 + 1 + 83 + 4 = 666.
It is a super-3 number, since 3×538832018343 (a number of 33 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 53883201834.
It is not an unprimeable number, because it can be changed into a prime (53883201839) by changing a digit.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 958107 + ... + 1012785.
It is an arithmetic number, because the mean of its divisors is an integer number (952744320).
Almost surely, 253883201834 is an apocalyptic number.
53883201834 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 53883201834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76219545600).
53883201834 is an abundant number, since it is smaller than the sum of its proper divisors (98555889366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53883201834 is a wasteful number, since it uses less digits than its factorization.
53883201834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54790 (or 54781 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 45.
The spelling of 53883201834 in words is "fifty-three billion, eight hundred eighty-three million, two hundred one thousand, eight hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •