Base | Representation |
---|---|
bin | 101010000111110001… |
… | …1110000101111101000 |
3 | 22122110222200200121122 |
4 | 1110033203300233220 |
5 | 2440223032034102 |
6 | 105315443554412 |
7 | 6351365520233 |
oct | 1241743605750 |
9 | 278428620548 |
10 | 90455346152 |
11 | 353a8759426 |
12 | 1564538ba08 |
13 | 86b7271482 |
14 | 454158c41a |
15 | 25463240a2 |
hex | 150f8f0be8 |
90455346152 has 16 divisors (see below), whose sum is σ = 175074864000. Its totient is φ = 43768715760.
The previous prime is 90455346109. The next prime is 90455346161. The reversal of 90455346152 is 25164355409.
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, 182369402 + ... + 182369897.
It is an arithmetic number, because the mean of its divisors is an integer number (10942179000).
Almost surely, 290455346152 is an apocalyptic number.
It is an amenable number.
90455346152 is a deficient number, since it is larger than the sum of its proper divisors (84619517848).
90455346152 is a wasteful number, since it uses less digits than its factorization.
90455346152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 364739336 (or 364739332 counting only the distinct ones).
The product of its (nonzero) digits is 648000, while the sum is 44.
The spelling of 90455346152 in words is "ninety billion, four hundred fifty-five million, three hundred forty-six thousand, one hundred fifty-two".
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