Base | Representation |
---|---|
bin | 1011100110010100… |
… | …0101011010011101 |
3 | 22000222121111221010 |
4 | 2321211011122131 |
5 | 22334024201321 |
6 | 1232541125433 |
7 | 140104240212 |
oct | 27145053235 |
9 | 8028544833 |
10 | 3113506461 |
11 | 135854753a |
12 | 72a859879 |
13 | 3a8076920 |
14 | 217711b09 |
15 | 133515676 |
hex | b994569d |
3113506461 has 32 divisors (see below), whose sum is σ = 4581827712. Its totient is φ = 1868509440.
The previous prime is 3113506447. The next prime is 3113506499. The reversal of 3113506461 is 1646053113.
It is a de Polignac number, because none of the positive numbers 2k-3113506461 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3113506441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1577071 + ... + 1579043.
It is an arithmetic number, because the mean of its divisors is an integer number (143182116).
Almost surely, 23113506461 is an apocalyptic number.
It is an amenable number.
3113506461 is a deficient number, since it is larger than the sum of its proper divisors (1468321251).
3113506461 is a wasteful number, since it uses less digits than its factorization.
3113506461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2973.
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 3113506461 is about 55798.8034011483. The cubic root of 3113506461 is about 1460.2142772071.
Adding to 3113506461 its reverse (1646053113), we get a palindrome (4759559574).
The spelling of 3113506461 in words is "three billion, one hundred thirteen million, five hundred six thousand, four hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •