Base | Representation |
---|---|
bin | 101010100011… |
… | …111000111111 |
3 | 202222211121021 |
4 | 222203320333 |
5 | 10324011210 |
6 | 1035045011 |
7 | 163555600 |
oct | 52437077 |
9 | 22884537 |
10 | 11157055 |
11 | 6330508 |
12 | 38a0767 |
13 | 2408410 |
14 | 16a5da7 |
15 | ea5bda |
hex | aa3e3f |
11157055 has 48 divisors (see below), whose sum is σ = 17466624. Its totient is φ = 6773760.
The previous prime is 11157053. The next prime is 11157061. The reversal of 11157055 is 55075111.
It is not a de Polignac number, because 11157055 - 21 = 11157053 is a prime.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11157053) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 98679 + ... + 98791.
It is an arithmetic number, because the mean of its divisors is an integer number (363888).
Almost surely, 211157055 is an apocalyptic number.
11157055 is a deficient number, since it is larger than the sum of its proper divisors (6309569).
11157055 is a wasteful number, since it uses less digits than its factorization.
11157055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176 (or 169 counting only the distinct ones).
The product of its (nonzero) digits is 875, while the sum is 25.
The square root of 11157055 is about 3340.2178072695. The cubic root of 11157055 is about 223.4514572760.
The spelling of 11157055 in words is "eleven million, one hundred fifty-seven thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •