Base | Representation |
---|---|
bin | 101000000011111010… |
… | …0001011000110101101 |
3 | 22020001121111100121110 |
4 | 1100013310023012231 |
5 | 2402142244312110 |
6 | 103304415222233 |
7 | 6133625605365 |
oct | 1200764130655 |
9 | 266047440543 |
10 | 86030463405 |
11 | 33537a54537 |
12 | 1480b517979 |
13 | 8160608763 |
14 | 4241a379a5 |
15 | 2387b22a20 |
hex | 1407d0b1ad |
86030463405 has 16 divisors (see below), whose sum is σ = 137821469184. Its totient is φ = 45825337920.
The previous prime is 86030463403. The next prime is 86030463437. The reversal of 86030463405 is 50436403068.
It is not a de Polignac number, because 86030463405 - 21 = 86030463403 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86030463403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3586141 + ... + 3610050.
It is an arithmetic number, because the mean of its divisors is an integer number (8613841824).
Almost surely, 286030463405 is an apocalyptic number.
It is an amenable number.
86030463405 is a deficient number, since it is larger than the sum of its proper divisors (51791005779).
86030463405 is a wasteful number, since it uses less digits than its factorization.
86030463405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7196996.
The product of its (nonzero) digits is 207360, while the sum is 39.
The spelling of 86030463405 in words is "eighty-six billion, thirty million, four hundred sixty-three thousand, four hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •