Base | Representation |
---|---|
bin | 10111111010000… |
… | …101100011001111 |
3 | 1000221202010221201 |
4 | 113322011203033 |
5 | 1310140244210 |
6 | 103445010331 |
7 | 12640214443 |
oct | 2772054317 |
9 | 1027663851 |
10 | 401103055 |
11 | 196459731 |
12 | b23b39a7 |
13 | 651396b2 |
14 | 3b3b0823 |
15 | 2533053a |
hex | 17e858cf |
401103055 has 8 divisors (see below), whose sum is σ = 482437872. Its totient is φ = 320139648.
The previous prime is 401103047. The next prime is 401103077. The reversal of 401103055 is 550301104.
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 401103055 - 23 = 401103047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 90469 + ... + 94798.
It is an arithmetic number, because the mean of its divisors is an integer number (60304734).
Almost surely, 2401103055 is an apocalyptic number.
401103055 is a deficient number, since it is larger than the sum of its proper divisors (81334817).
401103055 is a wasteful number, since it uses less digits than its factorization.
401103055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185705.
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 401103055 is about 20027.5573897567. The cubic root of 401103055 is about 737.4829596752.
Adding to 401103055 its reverse (550301104), we get a palindrome (951404159).
The spelling of 401103055 in words is "four hundred one million, one hundred three thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •