Base | Representation |
---|---|
bin | 101001101001010010… |
… | …1001100011000010111 |
3 | 22112211200200010122122 |
4 | 1103102211030120113 |
5 | 2431124132430234 |
6 | 105030140450155 |
7 | 6314134050341 |
oct | 1232245143027 |
9 | 275750603578 |
10 | 89432311319 |
11 | 34a2323219a |
12 | 153ba84995b |
13 | 858332a710 |
14 | 4485766291 |
15 | 24d65e292e |
hex | 14d294c617 |
89432311319 has 8 divisors (see below), whose sum is σ = 96318051312. Its totient is φ = 82547475840.
The previous prime is 89432311291. The next prime is 89432311361. The reversal of 89432311319 is 91311323498.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-89432311319 is a prime.
It is a super-2 number, since 2×894323113192 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 89432311319.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89432311369) 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 7 ways as a sum of consecutive naturals, for example, 13349 + ... + 423134.
It is an arithmetic number, because the mean of its divisors is an integer number (12039756414).
Almost surely, 289432311319 is an apocalyptic number.
89432311319 is a deficient number, since it is larger than the sum of its proper divisors (6885739993).
89432311319 is a wasteful number, since it uses less digits than its factorization.
89432311319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 452257.
The product of its digits is 139968, while the sum is 44.
The spelling of 89432311319 in words is "eighty-nine billion, four hundred thirty-two million, three hundred eleven thousand, three hundred nineteen".
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