Base | Representation |
---|---|
bin | 1100000010001011… |
… | …0010000100000111 |
3 | 22100010110110010022 |
4 | 3000202302010013 |
5 | 23103431442211 |
6 | 1252313245355 |
7 | 143023315610 |
oct | 30042620407 |
9 | 8303413108 |
10 | 3230343431 |
11 | 1408498917 |
12 | 761a0385b |
13 | 3c6333c23 |
14 | 229046c07 |
15 | 13d8e3bdb |
hex | c08b2107 |
3230343431 has 8 divisors (see below), whose sum is σ = 3692687904. Its totient is φ = 2768215680.
The previous prime is 3230343421. The next prime is 3230343439. The reversal of 3230343431 is 1343430323.
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 3230343431 - 226 = 3163234567 is a prime.
It is a super-2 number, since 2×32303434312 = 20870237364409703522, which contains 22 as substring.
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 3230343431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3230343439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20870 + ... + 83043.
It is an arithmetic number, because the mean of its divisors is an integer number (461585988).
Almost surely, 23230343431 is an apocalyptic number.
3230343431 is a deficient number, since it is larger than the sum of its proper divisors (462344473).
3230343431 is a wasteful number, since it uses less digits than its factorization.
3230343431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108361.
The product of its (nonzero) digits is 7776, while the sum is 26.
The square root of 3230343431 is about 56836.1102733113. The cubic root of 3230343431 is about 1478.2557108914.
Adding to 3230343431 its reverse (1343430323), we get a palindrome (4573773754).
The spelling of 3230343431 in words is "three billion, two hundred thirty million, three hundred forty-three thousand, four hundred thirty-one".
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