Base | Representation |
---|---|
bin | 111111010011111… |
… | …0000101111000101 |
3 | 12111001100021201111 |
4 | 1332213300233011 |
5 | 13322313234303 |
6 | 550444125021 |
7 | 103433461246 |
oct | 17647605705 |
9 | 5431307644 |
10 | 2124352453 |
11 | 9a0161493 |
12 | 4b3536771 |
13 | 27b1663b2 |
14 | 1621c8ccd |
15 | c6777b6d |
hex | 7e9f0bc5 |
2124352453 has 8 divisors (see below), whose sum is σ = 2251620288. Its totient is φ = 1997340864.
The previous prime is 2124352403. The next prime is 2124352471. The reversal of 2124352453 is 3542534212.
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 2124352453 - 29 = 2124351941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2124352403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46851 + ... + 80272.
It is an arithmetic number, because the mean of its divisors is an integer number (281452536).
Almost surely, 22124352453 is an apocalyptic number.
It is an amenable number.
2124352453 is a deficient number, since it is larger than the sum of its proper divisors (127267835).
2124352453 is a wasteful number, since it uses less digits than its factorization.
2124352453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128123.
The product of its digits is 28800, while the sum is 31.
The square root of 2124352453 is about 46090.6981179500. The cubic root of 2124352453 is about 1285.5101918126.
Adding to 2124352453 its reverse (3542534212), we get a palindrome (5666886665).
The spelling of 2124352453 in words is "two billion, one hundred twenty-four million, three hundred fifty-two thousand, four hundred fifty-three".
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