Base | Representation |
---|---|
bin | 101101001111100000… |
… | …111011011011010101 |
3 | 11122101112100020121201 |
4 | 231033200323123111 |
5 | 1243442120003331 |
6 | 34152225312501 |
7 | 3336552621223 |
oct | 551740733325 |
9 | 148345306551 |
10 | 48578672341 |
11 | 196694375a1 |
12 | 94b8a95731 |
13 | 4772464744 |
14 | 24cba69b13 |
15 | 13e4bdaa61 |
hex | b4f83b6d5 |
48578672341 has 8 divisors (see below), whose sum is σ = 48642426368. Its totient is φ = 48514950000.
The previous prime is 48578672339. The next prime is 48578672353. The reversal of 48578672341 is 14327687584.
48578672341 = T179959 + T179960 + T179961.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a 5-Lehmer number, since φ(48578672341) divides (48578672341-1)5.
It is a cyclic number.
It is not a de Polignac number, because 48578672341 - 21 = 48578672339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48578672321) 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, 4901491 + ... + 4911391.
It is an arithmetic number, because the mean of its divisors is an integer number (6080303296).
Almost surely, 248578672341 is an apocalyptic number.
48578672341 is the 179961-st centered triangular number.
It is an amenable number.
48578672341 is a deficient number, since it is larger than the sum of its proper divisors (63754027).
48578672341 is an equidigital number, since it uses as much as digits as its factorization.
48578672341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15843.
The product of its digits is 9031680, while the sum is 55.
The spelling of 48578672341 in words is "forty-eight billion, five hundred seventy-eight million, six hundred seventy-two thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •