Base | Representation |
---|---|
bin | 11011011110111… |
… | …11001100100101 |
3 | 121001211021101012 |
4 | 31233133030211 |
5 | 433010133412 |
6 | 34513312005 |
7 | 5466443210 |
oct | 1557371445 |
9 | 531737335 |
10 | 230552357 |
11 | 109160442 |
12 | 65265605 |
13 | 389c3819 |
14 | 22896777 |
15 | 15391c22 |
hex | dbdf325 |
230552357 has 8 divisors (see below), whose sum is σ = 264332736. Its totient is φ = 196983072.
The previous prime is 230552339. The next prime is 230552381. The reversal of 230552357 is 753255032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230552357 - 214 = 230535973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230552557) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50423 + ... + 54804.
It is an arithmetic number, because the mean of its divisors is an integer number (33041592).
Almost surely, 2230552357 is an apocalyptic number.
It is an amenable number.
230552357 is a deficient number, since it is larger than the sum of its proper divisors (33780379).
230552357 is a wasteful number, since it uses less digits than its factorization.
230552357 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105547.
The product of its (nonzero) digits is 31500, while the sum is 32.
The square root of 230552357 is about 15183.9506387501. The cubic root of 230552357 is about 613.1826464711.
The spelling of 230552357 in words is "two hundred thirty million, five hundred fifty-two thousand, three hundred fifty-seven".
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