Base | Representation |
---|---|
bin | 101001110101001010… |
… | …0101000000001111110 |
3 | 22120212110011101020112 |
4 | 1103222110220001332 |
5 | 2432433114340220 |
6 | 105133445550022 |
7 | 6330041453063 |
oct | 1235224500176 |
9 | 276773141215 |
10 | 89830621310 |
11 | 35108053401 |
12 | 154b0115312 |
13 | 86179c99c1 |
14 | 44c260ac6a |
15 | 250b5705c5 |
hex | 14ea52807e |
89830621310 has 16 divisors (see below), whose sum is σ = 166065257376. Its totient is φ = 34961106528.
The previous prime is 89830621267. The next prime is 89830621337. The reversal of 89830621310 is 1312603898.
It is a super-2 number, since 2×898306213102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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, 121392362 + ... + 121393101.
It is an arithmetic number, because the mean of its divisors is an integer number (10379078586).
Almost surely, 289830621310 is an apocalyptic number.
89830621310 is a deficient number, since it is larger than the sum of its proper divisors (76234636066).
89830621310 is a wasteful number, since it uses less digits than its factorization.
89830621310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242785507.
The product of its (nonzero) digits is 62208, while the sum is 41.
The spelling of 89830621310 in words is "eighty-nine billion, eight hundred thirty million, six hundred twenty-one thousand, three hundred ten".
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