Base | Representation |
---|---|
bin | 10010010010010101011110… |
… | …01101100110111010011110 |
3 | 12021101021021221001001220221 |
4 | 21021022233031212322132 |
5 | 20232320020342431324 |
6 | 221305155435031554 |
7 | 11320152224150014 |
oct | 1111125715467236 |
9 | 167337257031827 |
10 | 40212423405214 |
11 | 118a3aa1749505 |
12 | 461552b29b5ba |
13 | 1959027696088 |
14 | 9d04125128b4 |
15 | 49b03db9a0e4 |
hex | 2492af366e9e |
40212423405214 has 8 divisors (see below), whose sum is σ = 60352351510680. Its totient is φ = 20094972901656.
The previous prime is 40212423405199. The next prime is 40212423405251. The reversal of 40212423405214 is 41250432421204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×402124234052142 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 40212423405214.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5619396004 + ... + 5619403159.
It is an arithmetic number, because the mean of its divisors is an integer number (7544043938835).
Almost surely, 240212423405214 is an apocalyptic number.
40212423405214 is a deficient number, since it is larger than the sum of its proper divisors (20139928105466).
40212423405214 is a wasteful number, since it uses less digits than its factorization.
40212423405214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11238800954.
The product of its (nonzero) digits is 61440, while the sum is 34.
Adding to 40212423405214 its reverse (41250432421204), we get a palindrome (81462855826418).
The spelling of 40212423405214 in words is "forty trillion, two hundred twelve billion, four hundred twenty-three million, four hundred five thousand, two hundred fourteen".
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