Base | Representation |
---|---|
bin | 11011011110001… |
… | …10110100111101 |
3 | 121001122012110022 |
4 | 31233012310331 |
5 | 432443440131 |
6 | 34511221525 |
7 | 5465546204 |
oct | 1557066475 |
9 | 531565408 |
10 | 230452541 |
11 | 1090a2450 |
12 | 652178a5 |
13 | 3898a267 |
14 | 2286c23b |
15 | 1537237b |
hex | dbc6d3d |
230452541 has 8 divisors (see below), whose sum is σ = 251532000. Its totient is φ = 209394640.
The previous prime is 230452529. The next prime is 230452591. The reversal of 230452541 is 145254032.
It is a happy number.
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 230452541 - 26 = 230452477 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 230452541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230452591) 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, 23930 + ... + 32148.
It is an arithmetic number, because the mean of its divisors is an integer number (31441500).
Almost surely, 2230452541 is an apocalyptic number.
It is an amenable number.
230452541 is a deficient number, since it is larger than the sum of its proper divisors (21079459).
230452541 is a wasteful number, since it uses less digits than its factorization.
230452541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10779.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 230452541 is about 15180.6633913014. The cubic root of 230452541 is about 613.0941426784.
It can be divided in two parts, 2304 and 52541, that added together give a palindrome (54845).
The spelling of 230452541 in words is "two hundred thirty million, four hundred fifty-two thousand, five hundred forty-one".
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