Base | Representation |
---|---|
bin | 1011001101111000… |
… | …1101011101101011 |
3 | 21202211210201220220 |
4 | 2303132031131223 |
5 | 22131311304011 |
6 | 1214441021123 |
7 | 134421266400 |
oct | 26336153553 |
9 | 7684721826 |
10 | 3011041131 |
11 | 130572184a |
12 | 7004847a3 |
13 | 38ca7bc57 |
14 | 207c7c2a7 |
15 | 129525506 |
hex | b378d76b |
3011041131 has 48 divisors (see below), whose sum is σ = 4932351360. Its totient is φ = 1624613760.
The previous prime is 3011041123. The next prime is 3011041133. The reversal of 3011041131 is 1311401103.
It is not a de Polignac number, because 3011041131 - 23 = 3011041123 is a prime.
It is a super-2 number, since 2×30110411312 = 18132737385147518322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3011041131.
It is not an unprimeable number, because it can be changed into a prime (3011041133) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 922855 + ... + 926111.
It is an arithmetic number, because the mean of its divisors is an integer number (102757320).
Almost surely, 23011041131 is an apocalyptic number.
3011041131 is a deficient number, since it is larger than the sum of its proper divisors (1921310229).
3011041131 is a wasteful number, since it uses less digits than its factorization.
3011041131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3624 (or 3617 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 15.
The square root of 3011041131 is about 54872.9544584579. The cubic root of 3011041131 is about 1444.0167448367.
Adding to 3011041131 its reverse (1311401103), we get a palindrome (4322442234).
The spelling of 3011041131 in words is "three billion, eleven million, forty-one thousand, one hundred thirty-one".
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