Base | Representation |
---|---|
bin | 1011100101010111… |
… | …0011110100001111 |
3 | 22000201002002011000 |
4 | 2321111303310033 |
5 | 22332013032343 |
6 | 1232315231343 |
7 | 140025222102 |
oct | 27125636417 |
9 | 8021062130 |
10 | 3109502223 |
11 | 1356262053 |
12 | 729448553 |
13 | 3a72a4159 |
14 | 216d8c739 |
15 | 132ec3ed3 |
hex | b9573d0f |
3109502223 has 8 divisors (see below), whose sum is σ = 4606670000. Its totient is φ = 2073001464.
The previous prime is 3109502189. The next prime is 3109502257. The reversal of 3109502223 is 3222059013.
It is an interprime number because it is at equal distance from previous prime (3109502189) and next prime (3109502257).
It is a de Polignac number, because none of the positive numbers 2k-3109502223 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 115166749 = 3109502223 / (3 + 1 + 0 + 9 + 5 + 0 + 2 + 2 + 2 + 3).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3109501223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57583348 + ... + 57583401.
It is an arithmetic number, because the mean of its divisors is an integer number (575833750).
Almost surely, 23109502223 is an apocalyptic number.
3109502223 is a deficient number, since it is larger than the sum of its proper divisors (1497167777).
3109502223 is a wasteful number, since it uses less digits than its factorization.
3109502223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115166758 (or 115166752 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 3109502223 is about 55762.9108189305. The cubic root of 3109502223 is about 1459.5880214657.
The spelling of 3109502223 in words is "three billion, one hundred nine million, five hundred two thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.124 sec. • engine limits •