Base | Representation |
---|---|
bin | 1101101000100110100… |
… | …1111100110110111000 |
3 | 211101121102120112210120 |
4 | 3122021221330312320 |
5 | 12314204323203002 |
6 | 255335103013240 |
7 | 22631425452534 |
oct | 3321151746670 |
9 | 741542515716 |
10 | 234237709752 |
11 | 903810982a2 |
12 | 3949189a220 |
13 | 1911c634227 |
14 | b4a127abc4 |
15 | 615e12acbc |
hex | 3689a7cdb8 |
234237709752 has 64 divisors (see below), whose sum is σ = 601080480000. Its totient is φ = 76022050560.
The previous prime is 234237709729. The next prime is 234237709763. The reversal of 234237709752 is 257907732432.
It is a junction number, because it is equal to n+sod(n) for n = 234237709695 and 234237709704.
It is a congruent number.
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, 252493 + ... + 729539.
It is an arithmetic number, because the mean of its divisors is an integer number (9391882500).
Almost surely, 2234237709752 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 234237709752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300540240000).
234237709752 is an abundant number, since it is smaller than the sum of its proper divisors (366842770248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234237709752 is a wasteful number, since it uses less digits than its factorization.
234237709752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 477596 (or 477592 counting only the distinct ones).
The product of its (nonzero) digits is 4445280, while the sum is 51.
The spelling of 234237709752 in words is "two hundred thirty-four billion, two hundred thirty-seven million, seven hundred nine thousand, seven hundred fifty-two".
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