Base | Representation |
---|---|
bin | 1010011011100… |
… | …01001100111100 |
3 | 20002122020020111 |
4 | 11031301030330 |
5 | 134344323414 |
6 | 12403155404 |
7 | 2111461606 |
oct | 515611474 |
9 | 202566214 |
10 | 87495484 |
11 | 4543071a |
12 | 25375b64 |
13 | 15185c9b |
14 | b898176 |
15 | 7a348c4 |
hex | 537133c |
87495484 has 12 divisors (see below), whose sum is σ = 153249544. Its totient is φ = 43709904.
The previous prime is 87495469. The next prime is 87495493. The reversal of 87495484 is 48459478.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3894 + ... + 13789.
Almost surely, 287495484 is an apocalyptic number.
It is an amenable number.
87495484 is a deficient number, since it is larger than the sum of its proper divisors (65754060).
87495484 is a wasteful number, since it uses less digits than its factorization.
87495484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18924 (or 18922 counting only the distinct ones).
The product of its digits is 1290240, while the sum is 49.
The square root of 87495484 is about 9353.9020734665. The cubic root of 87495484 is about 443.9443630742.
The spelling of 87495484 in words is "eighty-seven million, four hundred ninety-five thousand, four hundred eighty-four".
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