Base | Representation |
---|---|
bin | 1000101111110… |
… | …11001110100011 |
3 | 12010002010111100 |
4 | 10113323032203 |
5 | 122241141041 |
6 | 11140445443 |
7 | 1550504052 |
oct | 427731643 |
9 | 163063440 |
10 | 73380771 |
11 | 38470072 |
12 | 206a9883 |
13 | 12283599 |
14 | 9a62399 |
15 | 66976b6 |
hex | 45fb3a3 |
73380771 has 18 divisors (see below), whose sum is σ = 108326972. Its totient is φ = 47866680.
The previous prime is 73380763. The next prime is 73380773. The reversal of 73380771 is 17708337.
It is a happy number.
It is not a de Polignac number, because 73380771 - 23 = 73380763 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (73380773) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 18036 + ... + 21726.
Almost surely, 273380771 is an apocalyptic number.
73380771 is a deficient number, since it is larger than the sum of its proper divisors (34946201).
73380771 is a wasteful number, since it uses less digits than its factorization.
73380771 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3791 (or 3741 counting only the distinct ones).
The product of its (nonzero) digits is 24696, while the sum is 36.
The square root of 73380771 is about 8566.2577010034. The cubic root of 73380771 is about 418.6593133685.
The spelling of 73380771 in words is "seventy-three million, three hundred eighty thousand, seven hundred seventy-one".
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