Base | Representation |
---|---|
bin | 101000000001111110… |
… | …010111110100011011 |
3 | 11002221112201111210021 |
4 | 220001332113310123 |
5 | 1201012044110132 |
6 | 31425050331311 |
7 | 3051103530442 |
oct | 500176276433 |
9 | 132845644707 |
10 | 42982800667 |
11 | 17257741364 |
12 | 83b6a29b37 |
13 | 4090024381 |
14 | 211a7b7d59 |
15 | 11b87ce997 |
hex | a01f97d1b |
42982800667 has 8 divisors (see below), whose sum is σ = 45206501760. Its totient is φ = 40811422080.
The previous prime is 42982800611. The next prime is 42982800691. The reversal of 42982800667 is 76600828924.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42982800667 - 215 = 42982767899 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42982800967) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13078942 + ... + 13082227.
It is an arithmetic number, because the mean of its divisors is an integer number (5650812720).
Almost surely, 242982800667 is an apocalyptic number.
42982800667 is a deficient number, since it is larger than the sum of its proper divisors (2223701093).
42982800667 is a wasteful number, since it uses less digits than its factorization.
42982800667 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26161253.
The product of its (nonzero) digits is 2322432, while the sum is 52.
The spelling of 42982800667 in words is "forty-two billion, nine hundred eighty-two million, eight hundred thousand, six hundred sixty-seven".
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