Base | Representation |
---|---|
bin | 1011100000110… |
… | …0110011101101 |
3 | 10100212020020211 |
4 | 2320030303231 |
5 | 44330140312 |
6 | 4442542421 |
7 | 1124301205 |
oct | 270146355 |
9 | 110766224 |
10 | 48286957 |
11 | 25290784 |
12 | 14207a11 |
13 | a008784 |
14 | 65ad405 |
15 | 438c3a7 |
hex | 2e0cced |
48286957 has 8 divisors (see below), whose sum is σ = 49416480. Its totient is φ = 47167920.
The previous prime is 48286951. The next prime is 48286963. The reversal of 48286957 is 75968284.
It is an interprime number because it is at equal distance from previous prime (48286951) and next prime (48286963).
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 48286957 - 27 = 48286829 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 48286957.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48286951) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7107 + ... + 12127.
It is an arithmetic number, because the mean of its divisors is an integer number (6177060).
Almost surely, 248286957 is an apocalyptic number.
It is an amenable number.
48286957 is a deficient number, since it is larger than the sum of its proper divisors (1129523).
48286957 is a wasteful number, since it uses less digits than its factorization.
48286957 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5243.
The product of its digits is 967680, while the sum is 49.
The square root of 48286957 is about 6948.8817085917. The cubic root of 48286957 is about 364.1468960903.
The spelling of 48286957 in words is "forty-eight million, two hundred eighty-six thousand, nine hundred fifty-seven".
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