Base | Representation |
---|---|
bin | 101001101101110101… |
… | …0011110110011111000 |
3 | 22120020022101220022001 |
4 | 1103123222132303320 |
5 | 2431432140124342 |
6 | 105053222510344 |
7 | 6320664215302 |
oct | 1233352366370 |
9 | 276208356261 |
10 | 89584692472 |
11 | 34aa1250430 |
12 | 154418953b4 |
13 | 85a8a81392 |
14 | 449bab0972 |
15 | 24e4b928b7 |
hex | 14dba9ecf8 |
89584692472 has 32 divisors (see below), whose sum is σ = 185822294400. Its totient is φ = 40146786400.
The previous prime is 89584692469. The next prime is 89584692473. The reversal of 89584692472 is 27429648598.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89584692473) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7162822 + ... + 7175317.
It is an arithmetic number, because the mean of its divisors is an integer number (5806946700).
Almost surely, 289584692472 is an apocalyptic number.
It is an amenable number.
89584692472 is an abundant number, since it is smaller than the sum of its proper divisors (96237601928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89584692472 is a wasteful number, since it uses less digits than its factorization.
89584692472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14338227 (or 14338223 counting only the distinct ones).
The product of its digits is 69672960, while the sum is 64.
The spelling of 89584692472 in words is "eighty-nine billion, five hundred eighty-four million, six hundred ninety-two thousand, four hundred seventy-two".
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