Base | Representation |
---|---|
bin | 10011100111000101001011 |
3 | 100200011212102 |
4 | 103213011023 |
5 | 2304001221 |
6 | 302104015 |
7 | 61460534 |
oct | 23470513 |
9 | 10604772 |
10 | 5140811 |
11 | 29a1405 |
12 | 187b00b |
13 | 10acc00 |
14 | 97b68b |
15 | 6b830b |
hex | 4e714b |
5140811 has 12 divisors (see below), whose sum is σ = 5863320. Its totient is φ = 4492800.
The previous prime is 5140781. The next prime is 5140829. The reversal of 5140811 is 1180415.
It is not a de Polignac number, because 5140811 - 26 = 5140747 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5140871) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2411 + ... + 4011.
It is an arithmetic number, because the mean of its divisors is an integer number (488610).
Almost surely, 25140811 is an apocalyptic number.
5140811 is a deficient number, since it is larger than the sum of its proper divisors (722509).
5140811 is a wasteful number, since it uses less digits than its factorization.
5140811 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1646 (or 1633 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 20.
The square root of 5140811 is about 2267.3356610789. The cubic root of 5140811 is about 172.5879800447.
The spelling of 5140811 in words is "five million, one hundred forty thousand, eight hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •