Base | Representation |
---|---|
bin | 1000110000100… |
… | …11101000011111 |
3 | 12010021012121201 |
4 | 10120103220133 |
5 | 122302340420 |
6 | 11142540331 |
7 | 1551401356 |
oct | 430235037 |
9 | 163235551 |
10 | 73480735 |
11 | 38529189 |
12 | 207376a7 |
13 | 122b9c33 |
14 | 9a8a99d |
15 | 66b710a |
hex | 4613a1f |
73480735 has 4 divisors (see below), whose sum is σ = 88176888. Its totient is φ = 58784584.
The previous prime is 73480723. The next prime is 73480739. The reversal of 73480735 is 53708437.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 73480735 - 25 = 73480703 is a prime.
It is a super-2 number, since 2×734807352 = 10798836832280450, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 73480694 and 73480703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73480739) 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 3 ways as a sum of consecutive naturals, for example, 7348069 + ... + 7348078.
It is an arithmetic number, because the mean of its divisors is an integer number (22044222).
Almost surely, 273480735 is an apocalyptic number.
73480735 is a deficient number, since it is larger than the sum of its proper divisors (14696153).
73480735 is a wasteful number, since it uses less digits than its factorization.
73480735 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14696152.
The product of its (nonzero) digits is 70560, while the sum is 37.
The square root of 73480735 is about 8572.0904684913. The cubic root of 73480735 is about 418.8493353112.
The spelling of 73480735 in words is "seventy-three million, four hundred eighty thousand, seven hundred thirty-five".
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