Base | Representation |
---|---|
bin | 1101101010110111111… |
… | …1001111111000000000 |
3 | 211110011220120112121201 |
4 | 3122231333033320000 |
5 | 12321431400204243 |
6 | 255515400030544 |
7 | 22652506610335 |
oct | 3325577177000 |
9 | 743156515551 |
10 | 234847272448 |
11 | 90664187818 |
12 | 39621a62454 |
13 | 191b89ca609 |
14 | b51c1d298c |
15 | 61978d704d |
hex | 36adfcfe00 |
234847272448 has 80 divisors (see below), whose sum is σ = 490177733760. Its totient is φ = 112194328576.
The previous prime is 234847272433. The next prime is 234847272467. The reversal of 234847272448 is 844272748432.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11141343 + ... + 11162401.
It is an arithmetic number, because the mean of its divisors is an integer number (6127221672).
Almost surely, 2234847272448 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 234847272448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245088866880).
234847272448 is an abundant number, since it is smaller than the sum of its proper divisors (255330461312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234847272448 is an equidigital number, since it uses as much as digits as its factorization.
234847272448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22047 (or 22031 counting only the distinct ones).
The product of its digits is 19267584, while the sum is 55.
The spelling of 234847272448 in words is "two hundred thirty-four billion, eight hundred forty-seven million, two hundred seventy-two thousand, four hundred forty-eight".
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