Base | Representation |
---|---|
bin | 1101001010110110… |
… | …11100110110101010 |
3 | 200020202012201221012 |
4 | 12211123130312222 |
5 | 103440010412020 |
6 | 3125331143522 |
7 | 340132304525 |
oct | 64533346652 |
9 | 20222181835 |
10 | 7070404010 |
11 | 2aa90711aa |
12 | 1453a44ba2 |
13 | 888a86617 |
14 | 4b1045bbc |
15 | 2b5ac47c5 |
hex | 1a56dcdaa |
7070404010 has 32 divisors (see below), whose sum is σ = 13285762560. Its totient is φ = 2704037248.
The previous prime is 7070404009. The next prime is 7070404027. The reversal of 7070404010 is 104040707.
It is a super-2 number, since 2×70704040102 = 99981225729248160200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690206 + ... + 700374.
It is an arithmetic number, because the mean of its divisors is an integer number (415180080).
Almost surely, 27070404010 is an apocalyptic number.
7070404010 is a deficient number, since it is larger than the sum of its proper divisors (6215358550).
7070404010 is a wasteful number, since it uses less digits than its factorization.
7070404010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13222.
The product of its (nonzero) digits is 784, while the sum is 23.
The square root of 7070404010 is about 84085.6944432286. The cubic root of 7070404010 is about 1919.3230406044.
Adding to 7070404010 its reverse (104040707), we get a palindrome (7174444717).
The spelling of 7070404010 in words is "seven billion, seventy million, four hundred four thousand, ten".
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