Base | Representation |
---|---|
bin | 1011010101101110110001 |
3 | 12121000122001 |
4 | 23111232301 |
5 | 1230110333 |
6 | 143414001 |
7 | 34160311 |
oct | 13255661 |
9 | 5530561 |
10 | 2972593 |
11 | 1750398 |
12 | bb4301 |
13 | 801040 |
14 | 575441 |
15 | 3dab7d |
hex | 2d5bb1 |
2972593 has 8 divisors (see below), whose sum is σ = 3217536. Its totient is φ = 2730000.
The previous prime is 2972573. The next prime is 2972639. The reversal of 2972593 is 3952792.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-2972593 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2972503) 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, 2808 + ... + 3718.
It is an arithmetic number, because the mean of its divisors is an integer number (402192).
22972593 is an apocalyptic number.
It is an amenable number.
2972593 is a deficient number, since it is larger than the sum of its proper divisors (244943).
2972593 is a wasteful number, since it uses less digits than its factorization.
2972593 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1175.
The product of its digits is 34020, while the sum is 37.
The square root of 2972593 is about 1724.1209354335. The cubic root of 2972593 is about 143.7844157043.
The spelling of 2972593 in words is "two million, nine hundred seventy-two thousand, five hundred ninety-three".
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