Base | Representation |
---|---|
bin | 10100010000001101110010… |
… | …000100101001110100101100 |
3 | 102200101111202200002001020120 |
4 | 110100031302010221310230 |
5 | 43133402043041334002 |
6 | 513240333421444540 |
7 | 24522321333166452 |
oct | 2420156204516454 |
9 | 380344680061216 |
10 | 89075240574252 |
11 | 26422663132339 |
12 | 9ba7465a10750 |
13 | 3a919b3aba45a |
14 | 17dd39c2989d2 |
15 | a470b884dcbc |
hex | 510372129d2c |
89075240574252 has 12 divisors (see below), whose sum is σ = 207842228006616. Its totient is φ = 29691746858080.
The previous prime is 89075240574239. The next prime is 89075240574329. The reversal of 89075240574252 is 25247504257098.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3711468357249 + ... + 3711468357272.
It is an arithmetic number, because the mean of its divisors is an integer number (17320185667218).
Almost surely, 289075240574252 is an apocalyptic number.
It is an amenable number.
89075240574252 is an abundant number, since it is smaller than the sum of its proper divisors (118766987432364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89075240574252 is a wasteful number, since it uses less digits than its factorization.
89075240574252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7422936714528 (or 7422936714526 counting only the distinct ones).
The product of its (nonzero) digits is 56448000, while the sum is 60.
The spelling of 89075240574252 in words is "eighty-nine trillion, seventy-five billion, two hundred forty million, five hundred seventy-four thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •