Base | Representation |
---|---|
bin | 1000110000101… |
… | …00000010010100 |
3 | 12010021021212221 |
4 | 10120110002110 |
5 | 122302414023 |
6 | 11142552124 |
7 | 1551406240 |
oct | 430240224 |
9 | 163237787 |
10 | 73482388 |
11 | 3852a451 |
12 | 20738644 |
13 | 122ba905 |
14 | 9a8b420 |
15 | 66b785d |
hex | 4614094 |
73482388 has 12 divisors (see below), whose sum is σ = 146964832. Its totient is φ = 31492440.
The previous prime is 73482371. The next prime is 73482389. The reversal of 73482388 is 88328437.
73482388 is an admirable number.
It is a super-2 number, since 2×734823882 = 10799322692365088, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73482389) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1312158 + ... + 1312213.
Almost surely, 273482388 is an apocalyptic number.
It is an amenable number.
73482388 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73482388 is a wasteful number, since it uses less digits than its factorization.
73482388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2624382 (or 2624380 counting only the distinct ones).
The product of its digits is 258048, while the sum is 43.
The square root of 73482388 is about 8572.1868855036. The cubic root of 73482388 is about 418.8524760562.
The spelling of 73482388 in words is "seventy-three million, four hundred eighty-two thousand, three hundred eighty-eight".
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