Base | Representation |
---|---|
bin | 101100111100111000… |
… | …101111101111011111 |
3 | 11121120202021101221220 |
4 | 230330320233233133 |
5 | 1242322113230311 |
6 | 34101223024423 |
7 | 3326036332035 |
oct | 547470575737 |
9 | 147522241856 |
10 | 48266148831 |
11 | 19518a89aaa |
12 | 943029b113 |
13 | 47227a05a4 |
14 | 249c356555 |
15 | 13c7556206 |
hex | b3ce2fbdf |
48266148831 has 16 divisors (see below), whose sum is σ = 65136002400. Its totient is φ = 31787509248.
The previous prime is 48266148803. The next prime is 48266148871. The reversal of 48266148831 is 13884166284.
It is not a de Polignac number, because 48266148831 - 29 = 48266148319 is a prime.
It is a super-2 number, since 2×482661488312 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48266148871) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221385 + ... + 381501.
It is an arithmetic number, because the mean of its divisors is an integer number (4071000150).
Almost surely, 248266148831 is an apocalyptic number.
48266148831 is a deficient number, since it is larger than the sum of its proper divisors (16869853569).
48266148831 is a wasteful number, since it uses less digits than its factorization.
48266148831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161338.
The product of its digits is 1769472, while the sum is 51.
The spelling of 48266148831 in words is "forty-eight billion, two hundred sixty-six million, one hundred forty-eight thousand, eight hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •