Base | Representation |
---|---|
bin | 1011111001001101111… |
… | …01011111101110010101 |
3 | 1110001212022010212121101 |
4 | 11330212331133232111 |
5 | 23143431420014203 |
6 | 511424251150101 |
7 | 41345234562013 |
oct | 5744675375625 |
9 | 1401768125541 |
10 | 408675548053 |
11 | 148355769023 |
12 | 67254745331 |
13 | 2c6cbb0bc26 |
14 | 15acc47b8b3 |
15 | a96d38641d |
hex | 5f26f5fb95 |
408675548053 has 2 divisors, whose sum is σ = 408675548054. Its totient is φ = 408675548052.
The previous prime is 408675548051. The next prime is 408675548063. The reversal of 408675548053 is 350845576804.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 245150746129 + 163524801924 = 495127^2 + 404382^2 .
It is a cyclic number.
It is not a de Polignac number, because 408675548053 - 21 = 408675548051 is a prime.
Together with 408675548051, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 408675547985 and 408675548003.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (408675548051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204337774026 + 204337774027.
It is an arithmetic number, because the mean of its divisors is an integer number (204337774027).
Almost surely, 2408675548053 is an apocalyptic number.
It is an amenable number.
408675548053 is a deficient number, since it is larger than the sum of its proper divisors (1).
408675548053 is an equidigital number, since it uses as much as digits as its factorization.
408675548053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 16128000, while the sum is 55.
The spelling of 408675548053 in words is "four hundred eight billion, six hundred seventy-five million, five hundred forty-eight thousand, fifty-three".
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