Base | Representation |
---|---|
bin | 1101001010110110… |
… | …11100110110101011 |
3 | 200020202012201221020 |
4 | 12211123130312223 |
5 | 103440010412021 |
6 | 3125331143523 |
7 | 340132304526 |
oct | 64533346653 |
9 | 20222181836 |
10 | 7070404011 |
11 | 2aa9071200 |
12 | 1453a44ba3 |
13 | 888a86618 |
14 | 4b1045bbd |
15 | 2b5ac47c6 |
hex | 1a56dcdab |
7070404011 has 48 divisors (see below), whose sum is σ = 10567550112. Its totient is φ = 4201021440.
The previous prime is 7070404009. The next prime is 7070404027. The reversal of 7070404011 is 1104040707.
It is not a de Polignac number, because 7070404011 - 21 = 7070404009 is a prime.
It is a super-2 number, since 2×70704040112 = 99981225757529776242, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (7070404031) 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, 3977955 + ... + 3979731.
It is an arithmetic number, because the mean of its divisors is an integer number (220157294).
Almost surely, 27070404011 is an apocalyptic number.
7070404011 is a deficient number, since it is larger than the sum of its proper divisors (3497146101).
7070404011 is a wasteful number, since it uses less digits than its factorization.
7070404011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2012 (or 2001 counting only the distinct ones).
The product of its (nonzero) digits is 784, while the sum is 24.
The square root of 7070404011 is about 84085.6944491749. The cubic root of 7070404011 is about 1919.3230406949.
Adding to 7070404011 its reverse (1104040707), we get a palindrome (8174444718).
The spelling of 7070404011 in words is "seven billion, seventy million, four hundred four thousand, eleven".
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