Base | Representation |
---|---|
bin | 1011101001001… |
… | …0000110000001 |
3 | 10101212222010211 |
4 | 2322102012001 |
5 | 100000123042 |
6 | 4502354121 |
7 | 1132033651 |
oct | 272220601 |
9 | 111788124 |
10 | 48832897 |
11 | 25623973 |
12 | 1442b941 |
13 | a16a109 |
14 | 66b2361 |
15 | 4449017 |
hex | 2e92181 |
48832897 has 8 divisors (see below), whose sum is σ = 50918400. Its totient is φ = 46774224.
The previous prime is 48832871. The next prime is 48832913. The reversal of 48832897 is 79823884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48832897 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 48832897.
It is not an unprimeable number, because it can be changed into a prime (48832867) 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, 2947 + ... + 10312.
It is an arithmetic number, because the mean of its divisors is an integer number (6364800).
Almost surely, 248832897 is an apocalyptic number.
It is an amenable number.
48832897 is a deficient number, since it is larger than the sum of its proper divisors (2085503).
48832897 is a wasteful number, since it uses less digits than its factorization.
48832897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13415.
The product of its digits is 774144, while the sum is 49.
The square root of 48832897 is about 6988.0538778690. The cubic root of 48832897 is about 365.5141238009.
It can be divided in two parts, 48832 and 897, that added together give a square (49729 = 2232).
The spelling of 48832897 in words is "forty-eight million, eight hundred thirty-two thousand, eight hundred ninety-seven".
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