Base | Representation |
---|---|
bin | 1011010111100… |
… | …1010110010101 |
3 | 10022201112201202 |
4 | 2311321112111 |
5 | 44201323330 |
6 | 4422002245 |
7 | 1116204251 |
oct | 265712625 |
9 | 108645652 |
10 | 47682965 |
11 | 24a08a10 |
12 | 13b76385 |
13 | 9b56895 |
14 | 6493261 |
15 | 42bd445 |
hex | 2d79595 |
47682965 has 8 divisors (see below), whose sum is σ = 62421408. Its totient is φ = 34678480.
The previous prime is 47682937. The next prime is 47682967. The reversal of 47682965 is 56928674.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47682965 - 28 = 47682709 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47682967) 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, 433427 + ... + 433536.
It is an arithmetic number, because the mean of its divisors is an integer number (7802676).
Almost surely, 247682965 is an apocalyptic number.
It is an amenable number.
47682965 is a deficient number, since it is larger than the sum of its proper divisors (14738443).
47682965 is a wasteful number, since it uses less digits than its factorization.
47682965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 866979.
The product of its digits is 725760, while the sum is 47.
The square root of 47682965 is about 6905.2852946131. The cubic root of 47682965 is about 362.6222243418.
The spelling of 47682965 in words is "forty-seven million, six hundred eighty-two thousand, nine hundred sixty-five".
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