Base | Representation |
---|---|
bin | 11011011011010… |
… | …10111101011100 |
3 | 121000221002021200 |
4 | 31231222331130 |
5 | 432344420002 |
6 | 34455155500 |
7 | 5462421150 |
oct | 1555527534 |
9 | 530832250 |
10 | 230076252 |
11 | 10896576a |
12 | 65075b90 |
13 | 38887bc3 |
14 | 227b1060 |
15 | 152eab1c |
hex | db6af5c |
230076252 has 72 divisors (see below), whose sum is σ = 666556800. Its totient is φ = 65549088.
The previous prime is 230076251. The next prime is 230076257. The reversal of 230076252 is 252670032.
230076252 is a `hidden beast` number, since 2 + 30 + 0 + 7 + 625 + 2 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230076251) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104499 + ... + 106677.
Almost surely, 2230076252 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 230076252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333278400).
230076252 is an abundant number, since it is smaller than the sum of its proper divisors (436480548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230076252 is a wasteful number, since it uses less digits than its factorization.
230076252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2615 (or 2610 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 230076252 is about 15168.2646337674. The cubic root of 230076252 is about 612.7602687861.
The spelling of 230076252 in words is "two hundred thirty million, seventy-six thousand, two hundred fifty-two".
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