Base | Representation |
---|---|
bin | 100011111011100011010… |
… | …0100100011010101010100 |
3 | 122111002111001111220112001 |
4 | 1013313012210203111110 |
5 | 1121402013204100110 |
6 | 14300333352005044 |
7 | 1016530261006366 |
oct | 107670644432524 |
9 | 18432431456461 |
10 | 4938248893780 |
11 | 1634332840484 |
12 | 679095690784 |
13 | 29a8a0905a67 |
14 | 131026506d36 |
15 | 886c63c263a |
hex | 47dc6923554 |
4938248893780 has 12 divisors (see below), whose sum is σ = 10370322676980. Its totient is φ = 1975299557504.
The previous prime is 4938248893757. The next prime is 4938248893819. The reversal of 4938248893780 is 873988428394.
It can be written as a sum of positive squares in 2 ways, for example, as 852748821136 + 4085500072644 = 923444^2 + 2021262^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123456222325 + ... + 123456222364.
It is an arithmetic number, because the mean of its divisors is an integer number (864193556415).
Almost surely, 24938248893780 is an apocalyptic number.
It is an amenable number.
4938248893780 is an abundant number, since it is smaller than the sum of its proper divisors (5432073783200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4938248893780 is a wasteful number, since it uses less digits than its factorization.
4938248893780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 246912444698 (or 246912444696 counting only the distinct ones).
The product of its (nonzero) digits is 668860416, while the sum is 73.
The spelling of 4938248893780 in words is "four trillion, nine hundred thirty-eight billion, two hundred forty-eight million, eight hundred ninety-three thousand, seven hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.242 sec. • engine limits •