Base | Representation |
---|---|
bin | 1000110000100… |
… | …10001001101011 |
3 | 12010020220021222 |
4 | 10120102021223 |
5 | 122302142132 |
6 | 11142452255 |
7 | 1551344600 |
oct | 430221153 |
9 | 163226258 |
10 | 73474667 |
11 | 38524672 |
12 | 2073408b |
13 | 122b7246 |
14 | 9a886a7 |
15 | 66b5412 |
hex | 461226b |
73474667 has 12 divisors (see below), whose sum is σ = 85958280. Its totient is φ = 62618976.
The previous prime is 73474649. The next prime is 73474669. The reversal of 73474667 is 76647437.
It is not a de Polignac number, because 73474667 - 212 = 73470571 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (73474669) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4583 + ... + 12959.
It is an arithmetic number, because the mean of its divisors is an integer number (7163190).
Almost surely, 273474667 is an apocalyptic number.
73474667 is a deficient number, since it is larger than the sum of its proper divisors (12483613).
73474667 is a wasteful number, since it uses less digits than its factorization.
73474667 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8570 (or 8563 counting only the distinct ones).
The product of its digits is 592704, while the sum is 44.
The square root of 73474667 is about 8571.7365218490. The cubic root of 73474667 is about 418.8378055421.
The spelling of 73474667 in words is "seventy-three million, four hundred seventy-four thousand, six hundred sixty-seven".
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