Base | Representation |
---|---|
bin | 1101011010000110001… |
… | …0100000000001111100 |
3 | 211000120000211021111012 |
4 | 3112201202200001330 |
5 | 12233220410130211 |
6 | 253452431214352 |
7 | 22433060646053 |
oct | 3264142400174 |
9 | 730500737435 |
10 | 230343442556 |
11 | 89762960757 |
12 | 387856773b8 |
13 | 1894b8b2806 |
14 | b211dab39a |
15 | 5ed22ddd8b |
hex | 35a18a007c |
230343442556 has 24 divisors (see below), whose sum is σ = 427738748976. Its totient is φ = 108161765120.
The previous prime is 230343442493. The next prime is 230343442559. The reversal of 230343442556 is 655244343032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230343442559) 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, 3642626 + ... + 3705321.
It is an arithmetic number, because the mean of its divisors is an integer number (17822447874).
Almost surely, 2230343442556 is an apocalyptic number.
It is an amenable number.
230343442556 is a deficient number, since it is larger than the sum of its proper divisors (197395306420).
230343442556 is a wasteful number, since it uses less digits than its factorization.
230343442556 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7348429 (or 7348427 counting only the distinct ones).
The product of its (nonzero) digits is 1036800, while the sum is 41.
Adding to 230343442556 its reverse (655244343032), we get a palindrome (885587785588).
The spelling of 230343442556 in words is "two hundred thirty billion, three hundred forty-three million, four hundred forty-two thousand, five hundred fifty-six".
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