Base | Representation |
---|---|
bin | 1100100011001110111… |
… | …11100000011100111001 |
3 | 1112020002101001022022210 |
4 | 12101213133200130321 |
5 | 24031131124322413 |
6 | 530034500405333 |
7 | 43104233244120 |
oct | 6214737403471 |
9 | 1466071038283 |
10 | 431233042233 |
11 | 1569808a02a4 |
12 | 6b6ab0a6849 |
13 | 318852c6516 |
14 | 16c2c29cab7 |
15 | b33d8d83c3 |
hex | 64677e0739 |
431233042233 has 16 divisors (see below), whose sum is σ = 691702123520. Its totient is φ = 233449466256.
The previous prime is 431233042213. The next prime is 431233042249. The reversal of 431233042233 is 332240332134.
It is not a de Polignac number, because 431233042233 - 213 = 431233034041 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 431233042233.
It is not an unprimeable number, because it can be changed into a prime (431233042213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540391885 + ... + 540392682.
It is an arithmetic number, because the mean of its divisors is an integer number (43231382720).
Almost surely, 2431233042233 is an apocalyptic number.
It is an amenable number.
431233042233 is a deficient number, since it is larger than the sum of its proper divisors (260469081287).
431233042233 is a wasteful number, since it uses less digits than its factorization.
431233042233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1080784596.
The product of its (nonzero) digits is 31104, while the sum is 30.
Adding to 431233042233 its reverse (332240332134), we get a palindrome (763473374367).
The spelling of 431233042233 in words is "four hundred thirty-one billion, two hundred thirty-three million, forty-two thousand, two hundred thirty-three".
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