Base | Representation |
---|---|
bin | 1000110110111… |
… | …01010110110111 |
3 | 12011211012001002 |
4 | 10123131112313 |
5 | 123010310444 |
6 | 11212353515 |
7 | 1561412324 |
oct | 433352667 |
9 | 164735032 |
10 | 74306999 |
11 | 38a42a48 |
12 | 20a7589b |
13 | 12519050 |
14 | 9c23b4b |
15 | 67cbd4e |
hex | 46dd5b7 |
74306999 has 8 divisors (see below), whose sum is σ = 80635632. Its totient is φ = 68065920.
The previous prime is 74306977. The next prime is 74307011. The reversal of 74306999 is 99960347.
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-74306999 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 (74306299) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20114 + ... + 23519.
It is an arithmetic number, because the mean of its divisors is an integer number (10079454).
Almost surely, 274306999 is an apocalyptic number.
74306999 is a deficient number, since it is larger than the sum of its proper divisors (6328633).
74306999 is a wasteful number, since it uses less digits than its factorization.
74306999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43777.
The product of its (nonzero) digits is 367416, while the sum is 47.
The square root of 74306999 is about 8620.1507527421. The cubic root of 74306999 is about 420.4134232269.
The spelling of 74306999 in words is "seventy-four million, three hundred six thousand, nine hundred ninety-nine".
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