Base | Representation |
---|---|
bin | 100000011110001001111… |
… | …011100111101110100011 |
3 | 21220022122020210020200121 |
4 | 200132021323213232203 |
5 | 243024402421300220 |
6 | 4425031511501111 |
7 | 320133140123305 |
oct | 40361173475643 |
9 | 7808566706617 |
10 | 2231402134435 |
11 | 790372372401 |
12 | 300564087797 |
13 | 132560593786 |
14 | 7a0012c5975 |
15 | 3d09d1e2eaa |
hex | 20789ee7ba3 |
2231402134435 has 16 divisors (see below), whose sum is σ = 2713846243680. Its totient is φ = 1761153166080.
The previous prime is 2231402134433. The next prime is 2231402134439. The reversal of 2231402134435 is 5344312041322.
It is not a de Polignac number, because 2231402134435 - 21 = 2231402134433 is a prime.
It is a super-3 number, since 3×22314021344353 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 2231402134435.
It is not an unprimeable number, because it can be changed into a prime (2231402134433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8659101 + ... + 8913070.
It is an arithmetic number, because the mean of its divisors is an integer number (169615390230).
Almost surely, 22231402134435 is an apocalyptic number.
2231402134435 is a deficient number, since it is larger than the sum of its proper divisors (482444109245).
2231402134435 is a wasteful number, since it uses less digits than its factorization.
2231402134435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17572518.
The product of its (nonzero) digits is 69120, while the sum is 34.
Adding to 2231402134435 its reverse (5344312041322), we get a palindrome (7575714175757).
The spelling of 2231402134435 in words is "two trillion, two hundred thirty-one billion, four hundred two million, one hundred thirty-four thousand, four hundred thirty-five".
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