Base | Representation |
---|---|
bin | 1100000100111110… |
… | …1000011011001111 |
3 | 22100221120202200202 |
4 | 3001033220123033 |
5 | 23114434203211 |
6 | 1253413244115 |
7 | 143225253563 |
oct | 30117503317 |
9 | 8327522622 |
10 | 3242100431 |
11 | 1414099049 |
12 | 76593363b |
13 | 3c88bc42b |
14 | 22a8276a3 |
15 | 13e96753b |
hex | c13e86cf |
3242100431 has 2 divisors, whose sum is σ = 3242100432. Its totient is φ = 3242100430.
The previous prime is 3242100427. The next prime is 3242100437. The reversal of 3242100431 is 1340012423.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 3242100431 - 22 = 3242100427 is a prime.
It is a super-2 number, since 2×32421004312 = 21022430409380771522, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3242100437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621050215 + 1621050216.
It is an arithmetic number, because the mean of its divisors is an integer number (1621050216).
Almost surely, 23242100431 is an apocalyptic number.
3242100431 is a deficient number, since it is larger than the sum of its proper divisors (1).
3242100431 is an equidigital number, since it uses as much as digits as its factorization.
3242100431 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 3242100431 is about 56939.4452993705. The cubic root of 3242100431 is about 1480.0469352963.
Adding to 3242100431 its reverse (1340012423), we get a palindrome (4582112854).
The spelling of 3242100431 in words is "three billion, two hundred forty-two million, one hundred thousand, four hundred thirty-one".
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