Base | Representation |
---|---|
bin | 101100110110110101… |
… | …010010110011000111 |
3 | 11121022200011012110202 |
4 | 230312311102303013 |
5 | 1242120113034201 |
6 | 34043154041115 |
7 | 3323364115433 |
oct | 546665226307 |
9 | 147280135422 |
10 | 48164580551 |
11 | 1947671727a |
12 | 940227919b |
13 | 470772b009 |
14 | 248ca779c3 |
15 | 13bd691c6b |
hex | b36d52cc7 |
48164580551 has 4 divisors (see below), whose sum is σ = 48433656600. Its totient is φ = 47895504504.
The previous prime is 48164580539. The next prime is 48164580553. The reversal of 48164580551 is 15508546184.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 48164580551 - 226 = 48097471687 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48164580496 and 48164580505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48164580553) 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, 134537756 + ... + 134538113.
It is an arithmetic number, because the mean of its divisors is an integer number (12108414150).
Almost surely, 248164580551 is an apocalyptic number.
48164580551 is a deficient number, since it is larger than the sum of its proper divisors (269076049).
48164580551 is a wasteful number, since it uses less digits than its factorization.
48164580551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269076048.
The product of its (nonzero) digits is 768000, while the sum is 47.
The spelling of 48164580551 in words is "forty-eight billion, one hundred sixty-four million, five hundred eighty thousand, five hundred fifty-one".
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