Base | Representation |
---|---|
bin | 1011100110010… |
… | …1001010011011 |
3 | 10101112121200121 |
4 | 2321211022123 |
5 | 44423230414 |
6 | 4454414111 |
7 | 1130336260 |
oct | 271451233 |
9 | 111477617 |
10 | 48648859 |
11 | 25508676 |
12 | 14361337 |
13 | a10440c |
14 | 6665267 |
15 | 440e724 |
hex | 2e6529b |
48648859 has 8 divisors (see below), whose sum is σ = 56648160. Its totient is φ = 40911936.
The previous prime is 48648851. The next prime is 48648871. The reversal of 48648859 is 95884684.
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 48648859 - 23 = 48648851 is a prime.
It is a super-2 number, since 2×486488592 = 4733422964003762, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48648851) 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, 65194 + ... + 65935.
It is an arithmetic number, because the mean of its divisors is an integer number (7081020).
Almost surely, 248648859 is an apocalyptic number.
48648859 is a deficient number, since it is larger than the sum of its proper divisors (7999301).
48648859 is a wasteful number, since it uses less digits than its factorization.
48648859 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131189.
The product of its digits is 2211840, while the sum is 52.
The square root of 48648859 is about 6974.8734038691. The cubic root of 48648859 is about 365.0543710835.
The spelling of 48648859 in words is "forty-eight million, six hundred forty-eight thousand, eight hundred fifty-nine".
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