Base | Representation |
---|---|
bin | 101001110010010100… |
… | …1101111101111100110 |
3 | 22120121211011102222011 |
4 | 1103210221233233212 |
5 | 2432234241312010 |
6 | 105120211024434 |
7 | 6324505055605 |
oct | 1234451575746 |
9 | 276554142864 |
10 | 89735494630 |
11 | 35069390311 |
12 | 1548429b11a |
13 | 86010a1422 |
14 | 44b3b27a3c |
15 | 250302ea8a |
hex | 14e4a6fbe6 |
89735494630 has 32 divisors (see below), whose sum is σ = 170230543200. Its totient is φ = 33963950592.
The previous prime is 89735494609. The next prime is 89735494637. The reversal of 89735494630 is 3649453798.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89735494637) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127347 + ... + 442366.
It is an arithmetic number, because the mean of its divisors is an integer number (5319704475).
Almost surely, 289735494630 is an apocalyptic number.
89735494630 is a deficient number, since it is larger than the sum of its proper divisors (80495048570).
89735494630 is a wasteful number, since it uses less digits than its factorization.
89735494630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 570568.
The product of its (nonzero) digits is 19595520, while the sum is 58.
The spelling of 89735494630 in words is "eighty-nine billion, seven hundred thirty-five million, four hundred ninety-four thousand, six hundred thirty".
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