Base | Representation |
---|---|
bin | 1010100111001… |
… | …00001001111111 |
3 | 20012111102111120 |
4 | 11103210021333 |
5 | 140241434121 |
6 | 12455522023 |
7 | 2130420456 |
oct | 523441177 |
9 | 205442446 |
10 | 89014911 |
11 | 46279247 |
12 | 25989313 |
13 | 1559875b |
14 | bb71b9d |
15 | 7c34bc6 |
hex | 54e427f |
89014911 has 4 divisors (see below), whose sum is σ = 118686552. Its totient is φ = 59343272.
The previous prime is 89014883. The next prime is 89014963. The reversal of 89014911 is 11941098.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 89014911 - 25 = 89014879 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89014111) 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, 14835816 + ... + 14835821.
It is an arithmetic number, because the mean of its divisors is an integer number (29671638).
Almost surely, 289014911 is an apocalyptic number.
89014911 is a deficient number, since it is larger than the sum of its proper divisors (29671641).
89014911 is a wasteful number, since it uses less digits than its factorization.
89014911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29671640.
The product of its (nonzero) digits is 2592, while the sum is 33.
The square root of 89014911 is about 9434.7713803780. The cubic root of 89014911 is about 446.4994421789.
The spelling of 89014911 in words is "eighty-nine million, fourteen thousand, nine hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •