Base | Representation |
---|---|
bin | 101101000100000111… |
… | …000111101001000111 |
3 | 11121220012100102122210 |
4 | 231010013013221013 |
5 | 1243044130413010 |
6 | 34121232554503 |
7 | 3332040515256 |
oct | 550407075107 |
9 | 147805312583 |
10 | 48387357255 |
11 | 19580446756 |
12 | 94649b2a33 |
13 | 474192b553 |
14 | 24b04a879d |
15 | 13d2ee9b20 |
hex | b441c7a47 |
48387357255 has 8 divisors (see below), whose sum is σ = 77419771632. Its totient is φ = 25806590528.
The previous prime is 48387357191. The next prime is 48387357257. The reversal of 48387357255 is 55275378384.
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 48387357255 - 26 = 48387357191 is a prime.
It is a super-2 number, since 2×483873572552 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 48387357195 and 48387357204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48387357257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1612911894 + ... + 1612911923.
It is an arithmetic number, because the mean of its divisors is an integer number (9677471454).
Almost surely, 248387357255 is an apocalyptic number.
48387357255 is a deficient number, since it is larger than the sum of its proper divisors (29032414377).
48387357255 is a wasteful number, since it uses less digits than its factorization.
48387357255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3225823825.
The product of its digits is 28224000, while the sum is 57.
The spelling of 48387357255 in words is "forty-eight billion, three hundred eighty-seven million, three hundred fifty-seven thousand, two hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •