Base | Representation |
---|---|
bin | 101001101010111000… |
… | …1000010000001010000 |
3 | 22112222102012220121101 |
4 | 1103111301002001100 |
5 | 2431231322340011 |
6 | 105035330034144 |
7 | 6315353202334 |
oct | 1232561020120 |
9 | 275872186541 |
10 | 89485746256 |
11 | 34a504096a5 |
12 | 15414718954 |
13 | 859141941a |
14 | 448c8b57c4 |
15 | 24db14a2c1 |
hex | 14d5c42050 |
89485746256 has 40 divisors (see below), whose sum is σ = 182779444224. Its totient is φ = 42378276480.
The previous prime is 89485746211. The next prime is 89485746313. The reversal of 89485746256 is 65264758498.
It is a super-3 number, since 3×894857462563 (a number of 34 digits) contains 333 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 (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1895995 + ... + 1942618.
Almost surely, 289485746256 is an apocalyptic number.
It is an amenable number.
89485746256 is an abundant number, since it is smaller than the sum of its proper divisors (93293697968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89485746256 is a wasteful number, since it uses less digits than its factorization.
89485746256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3838699 (or 3838693 counting only the distinct ones).
The product of its digits is 116121600, while the sum is 64.
The spelling of 89485746256 in words is "eighty-nine billion, four hundred eighty-five million, seven hundred forty-six thousand, two hundred fifty-six".
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