Base | Representation |
---|---|
bin | 1010000100101100… |
… | …1101111000100111 |
3 | 20222110012002202101 |
4 | 2201023031320213 |
5 | 21014220302411 |
6 | 1124153352531 |
7 | 124003143340 |
oct | 24113157047 |
9 | 6873162671 |
10 | 2704072231 |
11 | 1168418543 |
12 | 635708747 |
13 | 3412b1153 |
14 | 1b91b30c7 |
15 | 10c5db8c1 |
hex | a12cde27 |
2704072231 has 8 divisors (see below), whose sum is σ = 3092506784. Its totient is φ = 2316172320.
The previous prime is 2704072193. The next prime is 2704072237. The reversal of 2704072231 is 1322704072.
2704072231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2704072231 - 29 = 2704071719 is a prime.
It is a super-2 number, since 2×27040722312 = 14624013260930634722, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2704072231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2704072237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122760 + ... + 143101.
It is an arithmetic number, because the mean of its divisors is an integer number (386563348).
Almost surely, 22704072231 is an apocalyptic number.
2704072231 is a deficient number, since it is larger than the sum of its proper divisors (388434553).
2704072231 is a wasteful number, since it uses less digits than its factorization.
2704072231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267321.
The product of its (nonzero) digits is 4704, while the sum is 28.
The square root of 2704072231 is about 52000.6945242080. The cubic root of 2704072231 is about 1393.1763584988.
The spelling of 2704072231 in words is "two billion, seven hundred four million, seventy-two thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •