Base | Representation |
---|---|
bin | 1000001011111111000110… |
… | …0111110100010110100111 |
3 | 1011212120202120102012112221 |
4 | 2002333301213310112213 |
5 | 2134442104104412411 |
6 | 31051244424453211 |
7 | 1616242130314522 |
oct | 202776147642647 |
9 | 34776676365487 |
10 | 9002010232231 |
11 | 2960805104385 |
12 | 101479701a207 |
13 | 503b694aa513 |
14 | 2319b1a85bb9 |
15 | 109269e11071 |
hex | 82ff19f45a7 |
9002010232231 has 4 divisors (see below), whose sum is σ = 9312424378200. Its totient is φ = 8691596086264.
The previous prime is 9002010232217. The next prime is 9002010232261. The reversal of 9002010232231 is 1322320102009.
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 9002010232231 - 211 = 9002010230183 is a prime.
It is a super-2 number, since 2×90020102322312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9002010232196 and 9002010232205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9002010232261) 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, 155207072941 + ... + 155207072998.
It is an arithmetic number, because the mean of its divisors is an integer number (2328106094550).
Almost surely, 29002010232231 is an apocalyptic number.
9002010232231 is a deficient number, since it is larger than the sum of its proper divisors (310414145969).
9002010232231 is a wasteful number, since it uses less digits than its factorization.
9002010232231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310414145968.
The product of its (nonzero) digits is 1296, while the sum is 25.
The spelling of 9002010232231 in words is "nine trillion, two billion, ten million, two hundred thirty-two thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •