Base | Representation |
---|---|
bin | 1110111100101100… |
… | …1010100111011110 |
3 | 101100122120100110112 |
4 | 3233023022213132 |
5 | 31204221303234 |
6 | 1502101410022 |
7 | 201303142310 |
oct | 35713124736 |
9 | 11318510415 |
10 | 4012681694 |
11 | 177a06616a |
12 | 93ba09912 |
13 | 4bc441a88 |
14 | 2a0cd57b0 |
15 | 18742cace |
hex | ef2ca9de |
4012681694 has 8 divisors (see below), whose sum is σ = 6878882928. Its totient is φ = 1719720720.
The previous prime is 4012681693. The next prime is 4012681727. The reversal of 4012681694 is 4961862104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×40126816942 = 32203228754725419272, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4012681693) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143310047 + ... + 143310074.
It is an arithmetic number, because the mean of its divisors is an integer number (859860366).
Almost surely, 24012681694 is an apocalyptic number.
4012681694 is a deficient number, since it is larger than the sum of its proper divisors (2866201234).
4012681694 is a wasteful number, since it uses less digits than its factorization.
4012681694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286620130.
The product of its (nonzero) digits is 82944, while the sum is 41.
The square root of 4012681694 is about 63345.7314584022. The cubic root of 4012681694 is about 1589.0768600732.
The spelling of 4012681694 in words is "four billion, twelve million, six hundred eighty-one thousand, six hundred ninety-four".
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