Base | Representation |
---|---|
bin | 1000110011011… |
… | …00000010111010 |
3 | 12010221121101021 |
4 | 10121230002322 |
5 | 122400432444 |
6 | 11154413054 |
7 | 1554440230 |
oct | 431540272 |
9 | 163847337 |
10 | 73842874 |
11 | 38756276 |
12 | 2089118a |
13 | 123b5a11 |
14 | 9b42950 |
15 | 6739584 |
hex | 466c0ba |
73842874 has 32 divisors (see below), whose sum is σ = 131673600. Its totient is φ = 30387840.
The previous prime is 73842871. The next prime is 73842877. The reversal of 73842874 is 47824837.
It is an interprime number because it is at equal distance from previous prime (73842871) and next prime (73842877).
It is a self number, because there is not a number n which added to its sum of digits gives 73842874.
It is not an unprimeable number, because it can be changed into a prime (73842871) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96654 + ... + 97414.
It is an arithmetic number, because the mean of its divisors is an integer number (4114800).
Almost surely, 273842874 is an apocalyptic number.
73842874 is a deficient number, since it is larger than the sum of its proper divisors (57830726).
73842874 is a wasteful number, since it uses less digits than its factorization.
73842874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1038.
The product of its digits is 301056, while the sum is 43.
The square root of 73842874 is about 8593.1876506917. The cubic root of 73842874 is about 419.5362871550.
The spelling of 73842874 in words is "seventy-three million, eight hundred forty-two thousand, eight hundred seventy-four".
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