Base | Representation |
---|---|
bin | 1000110101001… |
… | …10010010111000 |
3 | 12011101201122221 |
4 | 10122212102320 |
5 | 122431101324 |
6 | 11203453424 |
7 | 1556452642 |
oct | 432462270 |
9 | 164351587 |
10 | 74081464 |
11 | 388a9556 |
12 | 20987274 |
13 | 1246a4b2 |
14 | 9ba5892 |
15 | 67850e4 |
hex | 46a64b8 |
74081464 has 16 divisors (see below), whose sum is σ = 140464800. Its totient is φ = 36624192.
The previous prime is 74081443. The next prime is 74081473. The reversal of 74081464 is 46418047.
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, 51312 + ... + 52735.
It is an arithmetic number, because the mean of its divisors is an integer number (8779050).
Almost surely, 274081464 is an apocalyptic number.
It is an amenable number.
74081464 is a deficient number, since it is larger than the sum of its proper divisors (66383336).
74081464 is a wasteful number, since it uses less digits than its factorization.
74081464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104142 (or 104138 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 34.
The square root of 74081464 is about 8607.0589634323. The cubic root of 74081464 is about 419.9876489187.
The spelling of 74081464 in words is "seventy-four million, eighty-one thousand, four hundred sixty-four".
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