Base | Representation |
---|---|
bin | 1011101001110… |
… | …0111001011011 |
3 | 10101222012211201 |
4 | 2322130321123 |
5 | 100003032042 |
6 | 4503335031 |
7 | 1132306654 |
oct | 272347133 |
9 | 111865751 |
10 | 48877147 |
11 | 25654140 |
12 | 14451477 |
13 | a1842b7 |
14 | 66c452b |
15 | 44571b7 |
hex | 2e9ce5b |
48877147 has 8 divisors (see below), whose sum is σ = 53395200. Its totient is φ = 44371560.
The previous prime is 48877121. The next prime is 48877187. The reversal of 48877147 is 74177884.
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 48877147 - 27 = 48877019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48877097 and 48877106.
It is not an unprimeable number, because it can be changed into a prime (48877187) 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, 6354 + ... + 11752.
It is an arithmetic number, because the mean of its divisors is an integer number (6674400).
Almost surely, 248877147 is an apocalyptic number.
48877147 is a deficient number, since it is larger than the sum of its proper divisors (4518053).
48877147 is a wasteful number, since it uses less digits than its factorization.
48877147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6233.
The product of its digits is 351232, while the sum is 46.
The square root of 48877147 is about 6991.2192784950. The cubic root of 48877147 is about 365.6244941868.
The spelling of 48877147 in words is "forty-eight million, eight hundred seventy-seven thousand, one hundred forty-seven".
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