Base | Representation |
---|---|
bin | 1000111111101… |
… | …11101011111111 |
3 | 12020222221100121 |
4 | 10133313223333 |
5 | 123304312143 |
6 | 11253235411 |
7 | 1604266660 |
oct | 437675377 |
9 | 166887317 |
10 | 75463423 |
11 | 39662872 |
12 | 21332b67 |
13 | 12832519 |
14 | a045367 |
15 | 69597ed |
hex | 47f7aff |
75463423 has 16 divisors (see below), whose sum is σ = 89671680. Its totient is φ = 62135136.
The previous prime is 75463417. The next prime is 75463429. The reversal of 75463423 is 32436457.
It is an interprime number because it is at equal distance from previous prime (75463417) and next prime (75463429).
It is not a de Polignac number, because 75463423 - 29 = 75462911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75463429) 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, 44436 + ... + 46102.
It is an arithmetic number, because the mean of its divisors is an integer number (5604480).
Almost surely, 275463423 is an apocalyptic number.
75463423 is a deficient number, since it is larger than the sum of its proper divisors (14208257).
75463423 is a wasteful number, since it uses less digits than its factorization.
75463423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1926.
The product of its digits is 60480, while the sum is 34.
The square root of 75463423 is about 8686.9685736740. The cubic root of 75463423 is about 422.5831410906.
The spelling of 75463423 in words is "seventy-five million, four hundred sixty-three thousand, four hundred twenty-three".
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