Base | Representation |
---|---|
bin | 11010001101010110… |
… | …10101011010110011 |
3 | 1100022121102221101021 |
4 | 31012223111122303 |
5 | 212304042320211 |
6 | 10244115120311 |
7 | 1005453460366 |
oct | 150653253263 |
9 | 40277387337 |
10 | 14070666931 |
11 | 5a70585362 |
12 | 28882a3097 |
13 | 1433152129 |
14 | 976a300dd |
15 | 575441771 |
hex | 346ad56b3 |
14070666931 has 16 divisors (see below), whose sum is σ = 14487961600. Its totient is φ = 13660526880.
The previous prime is 14070666917. The next prime is 14070666937. The reversal of 14070666931 is 13966607041.
It is a cyclic number.
It is not a de Polignac number, because 14070666931 - 29 = 14070666419 is a prime.
It is a super-2 number, since 2×140706669312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14070666937) by changing a digit.
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, 1537090 + ... + 1546216.
It is an arithmetic number, because the mean of its divisors is an integer number (905497600).
Almost surely, 214070666931 is an apocalyptic number.
14070666931 is a deficient number, since it is larger than the sum of its proper divisors (417294669).
14070666931 is a wasteful number, since it uses less digits than its factorization.
14070666931 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9514.
The product of its (nonzero) digits is 163296, while the sum is 43.
The spelling of 14070666931 in words is "fourteen billion, seventy million, six hundred sixty-six thousand, nine hundred thirty-one".
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