Base | Representation |
---|---|
bin | 101101011111110001… |
… | …000100010010100111 |
3 | 11200002112102010010220 |
4 | 231133301010102213 |
5 | 1300021420312112 |
6 | 34235245415423 |
7 | 3346403345064 |
oct | 553761042247 |
9 | 150075363126 |
10 | 48851338407 |
11 | 19799341653 |
12 | 957426a573 |
13 | 47b6ab1c01 |
14 | 2515d65c6b |
15 | 140daea98c |
hex | b5fc444a7 |
48851338407 has 4 divisors (see below), whose sum is σ = 65135117880. Its totient is φ = 32567558936.
The previous prime is 48851338381. The next prime is 48851338423. The reversal of 48851338407 is 70483315884.
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 48851338407 - 26 = 48851338343 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48851338407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48851338457) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8141889732 + ... + 8141889737.
It is an arithmetic number, because the mean of its divisors is an integer number (16283779470).
Almost surely, 248851338407 is an apocalyptic number.
48851338407 is a deficient number, since it is larger than the sum of its proper divisors (16283779473).
48851338407 is a wasteful number, since it uses less digits than its factorization.
48851338407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16283779472.
The product of its (nonzero) digits is 2580480, while the sum is 51.
The spelling of 48851338407 in words is "forty-eight billion, eight hundred fifty-one million, three hundred thirty-eight thousand, four hundred seven".
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