Base | Representation |
---|---|
bin | 101101000011111101… |
… | …000010111101110001 |
3 | 11121220000101021102212 |
4 | 231003331002331301 |
5 | 1243042441413112 |
6 | 34121100221505 |
7 | 3332006206604 |
oct | 550375027561 |
9 | 147800337385 |
10 | 48384716657 |
11 | 19579a02842 |
12 | 9463b3a895 |
13 | 4741215674 |
14 | 24addbc33b |
15 | 13d2b77522 |
hex | b43f42f71 |
48384716657 has 4 divisors (see below), whose sum is σ = 48401005296. Its totient is φ = 48368428020.
The previous prime is 48384716603. The next prime is 48384716671. The reversal of 48384716657 is 75661748384.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 48384716657 - 228 = 48116281201 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48384716596 and 48384716605.
It is not an unprimeable number, because it can be changed into a prime (48384716357) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8139863 + ... + 8145804.
It is an arithmetic number, because the mean of its divisors is an integer number (12100251324).
Almost surely, 248384716657 is an apocalyptic number.
It is an amenable number.
48384716657 is a deficient number, since it is larger than the sum of its proper divisors (16288639).
48384716657 is a wasteful number, since it uses less digits than its factorization.
48384716657 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16288638.
The product of its digits is 27095040, while the sum is 59.
The spelling of 48384716657 in words is "forty-eight billion, three hundred eighty-four million, seven hundred sixteen thousand, six hundred fifty-seven".
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