Base | Representation |
---|---|
bin | 101101011000010100… |
… | …000001110111110111 |
3 | 11122202211002210020102 |
4 | 231120110001313313 |
5 | 1244242412121230 |
6 | 34215021224315 |
7 | 3343324411214 |
oct | 553024016767 |
9 | 148684083212 |
10 | 48726285815 |
11 | 197347997a9 |
12 | 953a40209b |
13 | 4796c092ac |
14 | 25034d2b0b |
15 | 1402b48045 |
hex | b58501df7 |
48726285815 has 4 divisors (see below), whose sum is σ = 58471542984. Its totient is φ = 38981028648.
The previous prime is 48726285793. The next prime is 48726285827. The reversal of 48726285815 is 51858262784.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48726285815 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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, 4872628577 + ... + 4872628586.
It is an arithmetic number, because the mean of its divisors is an integer number (14617885746).
Almost surely, 248726285815 is an apocalyptic number.
48726285815 is a deficient number, since it is larger than the sum of its proper divisors (9745257169).
48726285815 is an equidigital number, since it uses as much as digits as its factorization.
48726285815 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9745257168.
The product of its digits is 8601600, while the sum is 56.
The spelling of 48726285815 in words is "forty-eight billion, seven hundred twenty-six million, two hundred eighty-five thousand, eight hundred fifteen".
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