Base | Representation |
---|---|
bin | 11110010010000000011001 |
3 | 112221021222201 |
4 | 132102000121 |
5 | 4013004243 |
6 | 442050201 |
7 | 124321033 |
oct | 36220031 |
9 | 15837881 |
10 | 7938073 |
11 | 4531aa0 |
12 | 27a9961 |
13 | 184c1b0 |
14 | 10a8c53 |
15 | a6c04d |
hex | 792019 |
7938073 has 8 divisors (see below), whose sum is σ = 9326016. Its totient is φ = 6661200.
The previous prime is 7938071. The next prime is 7938079. The reversal of 7938073 is 3708397.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 7938073 - 21 = 7938071 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7938071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27613 + ... + 27898.
It is an arithmetic number, because the mean of its divisors is an integer number (1165752).
Almost surely, 27938073 is an apocalyptic number.
It is an amenable number.
7938073 is a deficient number, since it is larger than the sum of its proper divisors (1387943).
7938073 is a wasteful number, since it uses less digits than its factorization.
7938073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55535.
The product of its (nonzero) digits is 31752, while the sum is 37.
The square root of 7938073 is about 2817.4586066170. The cubic root of 7938073 is about 199.4826043295.
The spelling of 7938073 in words is "seven million, nine hundred thirty-eight thousand, seventy-three".
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