Base | Representation |
---|---|
bin | 101001100011001100… |
… | …1010101101100010101 |
3 | 22112022102222210200102 |
4 | 1103012121111230111 |
5 | 2430214314032031 |
6 | 104553555023445 |
7 | 6306102304334 |
oct | 1230631255425 |
9 | 275272883612 |
10 | 89227877141 |
11 | 349288a0827 |
12 | 1536229ab85 |
13 | 854cb80050 |
14 | 446654bd1b |
15 | 24c36ae7cb |
hex | 14c6655b15 |
89227877141 has 4 divisors (see below), whose sum is σ = 96091560012. Its totient is φ = 82364194272.
The previous prime is 89227877131. The next prime is 89227877143. The reversal of 89227877141 is 14177872298.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 20756164900 + 68471712241 = 144070^2 + 261671^2 .
It is a cyclic number.
It is not a de Polignac number, because 89227877141 - 210 = 89227876117 is a prime.
It is a super-2 number, since 2×892278771412 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89227877143) 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, 3431841416 + ... + 3431841441.
It is an arithmetic number, because the mean of its divisors is an integer number (24022890003).
Almost surely, 289227877141 is an apocalyptic number.
It is an amenable number.
89227877141 is a deficient number, since it is larger than the sum of its proper divisors (6863682871).
89227877141 is a wasteful number, since it uses less digits than its factorization.
89227877141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6863682870.
The product of its digits is 3161088, while the sum is 56.
The spelling of 89227877141 in words is "eighty-nine billion, two hundred twenty-seven million, eight hundred seventy-seven thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •