Base | Representation |
---|---|
bin | 1000110000000… |
… | …11000101000110 |
3 | 12010010202121120 |
4 | 10120003011012 |
5 | 122243203214 |
6 | 11141254410 |
7 | 1550666610 |
oct | 430030506 |
9 | 163122546 |
10 | 73412934 |
11 | 38492251 |
12 | 20704406 |
13 | 1229510a |
14 | 9a6ddb0 |
15 | 66a1ea9 |
hex | 4603146 |
73412934 has 32 divisors (see below), whose sum is σ = 168089856. Its totient is φ = 20939040.
The previous prime is 73412893. The next prime is 73412939. The reversal of 73412934 is 43921437.
It is a junction number, because it is equal to n+sod(n) for n = 73412895 and 73412904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73412939) 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, 31944 + ... + 34164.
It is an arithmetic number, because the mean of its divisors is an integer number (5252808).
Almost surely, 273412934 is an apocalyptic number.
73412934 is an abundant number, since it is smaller than the sum of its proper divisors (94676922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73412934 is a wasteful number, since it uses less digits than its factorization.
73412934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3020.
The product of its digits is 18144, while the sum is 33.
The square root of 73412934 is about 8568.1348028611. The cubic root of 73412934 is about 418.7204709555.
The spelling of 73412934 in words is "seventy-three million, four hundred twelve thousand, nine hundred thirty-four".
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