Base | Representation |
---|---|
bin | 101101101100110000010… |
… | …001101010110000001111 |
3 | 102010020000001000210222221 |
4 | 231230300101222300033 |
5 | 402423100321000221 |
6 | 10402405531520211 |
7 | 442613544220330 |
oct | 55546021526017 |
9 | 12106001023887 |
10 | 3140431031311 |
11 | 10009384a0042 |
12 | 428777bb9067 |
13 | 19a1ab7a99c2 |
14 | abdd7886287 |
15 | 56a53208541 |
hex | 2db3046ac0f |
3140431031311 has 16 divisors (see below), whose sum is σ = 3592567093248. Its totient is φ = 2689171336800.
The previous prime is 3140431031281. The next prime is 3140431031317. The reversal of 3140431031311 is 1131301340413.
It is a cyclic number.
It is not a de Polignac number, because 3140431031311 - 217 = 3140430900239 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3140431031317) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79599756 + ... + 79639198.
It is an arithmetic number, because the mean of its divisors is an integer number (224535443328).
Almost surely, 23140431031311 is an apocalyptic number.
3140431031311 is a deficient number, since it is larger than the sum of its proper divisors (452136061937).
3140431031311 is a wasteful number, since it uses less digits than its factorization.
3140431031311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50262.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 3140431031311 its reverse (1131301340413), we get a palindrome (4271732371724).
The spelling of 3140431031311 in words is "three trillion, one hundred forty billion, four hundred thirty-one million, thirty-one thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.205 sec. • engine limits •