Base | Representation |
---|---|
bin | 11011000000011… |
… | …101001100100101 |
3 | 1011120121002102020 |
4 | 123000131030211 |
5 | 1411443320141 |
6 | 112543333353 |
7 | 14141216100 |
oct | 3300351445 |
9 | 1146532366 |
10 | 453104421 |
11 | 212847070 |
12 | 1078b1259 |
13 | 72b45a33 |
14 | 44269737 |
15 | 29ba3266 |
hex | 1b01d325 |
453104421 has 48 divisors (see below), whose sum is σ = 776586240. Its totient is φ = 232333920.
The previous prime is 453104413. The next prime is 453104471. The reversal of 453104421 is 124401354.
It is not a de Polignac number, because 453104421 - 23 = 453104413 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 453104391 and 453104400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (453104411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 125970 + ... + 129516.
It is an arithmetic number, because the mean of its divisors is an integer number (16178880).
Almost surely, 2453104421 is an apocalyptic number.
It is an amenable number.
453104421 is a deficient number, since it is larger than the sum of its proper divisors (323481819).
453104421 is a wasteful number, since it uses less digits than its factorization.
453104421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3654 (or 3647 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 453104421 is about 21286.2495757238. The cubic root of 453104421 is about 768.0675786210.
Adding to 453104421 its reverse (124401354), we get a palindrome (577505775).
The spelling of 453104421 in words is "four hundred fifty-three million, one hundred four thousand, four hundred twenty-one".
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