Base | Representation |
---|---|
bin | 11000000110111… |
… | …110010000011101 |
3 | 1001012002202200202 |
4 | 120012332100131 |
5 | 1312021343203 |
6 | 104045233245 |
7 | 13011014024 |
oct | 3006762035 |
9 | 1035082622 |
10 | 404481053 |
11 | 198356669 |
12 | b3562825 |
13 | 65a50102 |
14 | 3ba0d8bb |
15 | 2579b388 |
hex | 181be41d |
404481053 has 4 divisors (see below), whose sum is σ = 404534208. Its totient is φ = 404427900.
The previous prime is 404481041. The next prime is 404481073. The reversal of 404481053 is 350184404.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 404481053 - 212 = 404476957 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 (404481073) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12773 + ... + 31178.
It is an arithmetic number, because the mean of its divisors is an integer number (101133552).
Almost surely, 2404481053 is an apocalyptic number.
It is an amenable number.
404481053 is a deficient number, since it is larger than the sum of its proper divisors (53155).
404481053 is an equidigital number, since it uses as much as digits as its factorization.
404481053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53154.
The product of its (nonzero) digits is 7680, while the sum is 29.
The square root of 404481053 is about 20111.7143227523. The cubic root of 404481053 is about 739.5474789941.
The spelling of 404481053 in words is "four hundred four million, four hundred eighty-one thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •