Base | Representation |
---|---|
bin | 1111100111001000100… |
… | …11110110100100110111 |
3 | 1220021120002012010111120 |
4 | 13303210103312210313 |
5 | 32242030011313411 |
6 | 1050231025435023 |
7 | 53516435531646 |
oct | 7634423664467 |
9 | 1807502163446 |
10 | 536406354231 |
11 | 197541448260 |
12 | 87b6149ba73 |
13 | 3b776836507 |
14 | 1bd6841735d |
15 | de46db1106 |
hex | 7ce44f6937 |
536406354231 has 16 divisors (see below), whose sum is σ = 787132097280. Its totient is φ = 322217813120.
The previous prime is 536406354181. The next prime is 536406354233. The reversal of 536406354231 is 132453604635.
It is a cyclic number.
It is not a de Polignac number, because 536406354231 - 215 = 536406321463 is a prime.
It is a super-2 number, since 2×5364063542312 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (536406354233) 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, 71919891 + ... + 71927348.
It is an arithmetic number, because the mean of its divisors is an integer number (49195756080).
Almost surely, 2536406354231 is an apocalyptic number.
536406354231 is a deficient number, since it is larger than the sum of its proper divisors (250725743049).
536406354231 is a wasteful number, since it uses less digits than its factorization.
536406354231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143847366.
The product of its (nonzero) digits is 777600, while the sum is 42.
Adding to 536406354231 its reverse (132453604635), we get a palindrome (668859958866).
The spelling of 536406354231 in words is "five hundred thirty-six billion, four hundred six million, three hundred fifty-four thousand, two hundred thirty-one".
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