Base | Representation |
---|---|
bin | 1000110010100… |
… | …11010001110110 |
3 | 12010202110020002 |
4 | 10121103101312 |
5 | 122334211210 |
6 | 11152311302 |
7 | 1553535410 |
oct | 431232166 |
9 | 163673202 |
10 | 73741430 |
11 | 38697034 |
12 | 20842532 |
13 | 1237b7a9 |
14 | 9b179b0 |
15 | 67194a5 |
hex | 4653476 |
73741430 has 16 divisors (see below), whose sum is σ = 151696800. Its totient is φ = 25282752.
The previous prime is 73741379. The next prime is 73741439. The reversal of 73741430 is 3414737.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 73741393 and 73741402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73741439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526655 + ... + 526794.
It is an arithmetic number, because the mean of its divisors is an integer number (9481050).
Almost surely, 273741430 is an apocalyptic number.
73741430 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
73741430 is an abundant number, since it is smaller than the sum of its proper divisors (77955370).
73741430 is a wasteful number, since it uses less digits than its factorization.
73741430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1053463.
The product of its (nonzero) digits is 7056, while the sum is 29.
The square root of 73741430 is about 8587.2830394718. The cubic root of 73741430 is about 419.3440820000.
The spelling of 73741430 in words is "seventy-three million, seven hundred forty-one thousand, four hundred thirty".
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