Base | Representation |
---|---|
bin | 1000110100100… |
… | …11111000010101 |
3 | 12011020220012100 |
4 | 10122103320111 |
5 | 122421143122 |
6 | 11202112313 |
7 | 1556020020 |
oct | 432237025 |
9 | 164226170 |
10 | 74006037 |
11 | 38857916 |
12 | 2094b699 |
13 | 12442071 |
14 | 9b861b7 |
15 | 676caac |
hex | 4693e15 |
74006037 has 24 divisors (see below), whose sum is σ = 123649344. Its totient is φ = 41776704.
The previous prime is 74006017. The next prime is 74006071. The reversal of 74006037 is 73060047.
It is not a de Polignac number, because 74006037 - 27 = 74005909 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 74006037.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74006017) 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 23 ways as a sum of consecutive naturals, for example, 1848 + ... + 12305.
It is an arithmetic number, because the mean of its divisors is an integer number (5152056).
Almost surely, 274006037 is an apocalyptic number.
It is an amenable number.
74006037 is a deficient number, since it is larger than the sum of its proper divisors (49643307).
74006037 is a wasteful number, since it uses less digits than its factorization.
74006037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14249 (or 14246 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 27.
The square root of 74006037 is about 8602.6761533839. The cubic root of 74006037 is about 419.8450618979.
The spelling of 74006037 in words is "seventy-four million, six thousand, thirty-seven".
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