Base | Representation |
---|---|
bin | 1110011101000100… |
… | …1110100010010001 |
3 | 101000102000002221021 |
4 | 3213101032202101 |
5 | 30421243143011 |
6 | 1441002555441 |
7 | 165102622345 |
oct | 34721164221 |
9 | 11012002837 |
10 | 3880052881 |
11 | 1711209181 |
12 | 903508b81 |
13 | 49ab158a3 |
14 | 28b44d625 |
15 | 17a980471 |
hex | e744e891 |
3880052881 has 8 divisors (see below), whose sum is σ = 3893984640. Its totient is φ = 3866142192.
The previous prime is 3880052861. The next prime is 3880052887. The reversal of 3880052881 is 1882500883.
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 3880052881 - 211 = 3880050833 is a prime.
It is a super-2 number, since 2×38800528812 = 30109620718712800322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3880052887) 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, 424546 + ... + 433588.
It is an arithmetic number, because the mean of its divisors is an integer number (486748080).
Almost surely, 23880052881 is an apocalyptic number.
It is an amenable number.
3880052881 is a deficient number, since it is larger than the sum of its proper divisors (13931759).
3880052881 is a wasteful number, since it uses less digits than its factorization.
3880052881 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10535.
The product of its (nonzero) digits is 122880, while the sum is 43.
The square root of 3880052881 is about 62290.0704847891. The cubic root of 3880052881 is about 1571.3727403159.
The spelling of 3880052881 in words is "three billion, eight hundred eighty million, fifty-two thousand, eight hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •