Base | Representation |
---|---|
bin | 1011100110111… |
… | …1111111110100 |
3 | 10101121212120012 |
4 | 2321233333310 |
5 | 44431140421 |
6 | 4455355352 |
7 | 1130612534 |
oct | 271577764 |
9 | 111555505 |
10 | 48693236 |
11 | 25538a49 |
12 | 14382b58 |
13 | a11b687 |
14 | 66774c4 |
15 | 441c95b |
hex | 2e6fff4 |
48693236 has 24 divisors (see below), whose sum is σ = 90820296. Its totient is φ = 22763520.
The previous prime is 48693223. The next prime is 48693259. The reversal of 48693236 is 63239684.
It can be written as a sum of positive squares in 4 ways, for example, as 5712100 + 42981136 = 2390^2 + 6556^2 .
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 48693193 and 48693202.
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 7 ways as a sum of consecutive naturals, for example, 8396 + ... + 12956.
It is an arithmetic number, because the mean of its divisors is an integer number (3784179).
Almost surely, 248693236 is an apocalyptic number.
It is an amenable number.
48693236 is a deficient number, since it is larger than the sum of its proper divisors (42127060).
48693236 is a wasteful number, since it uses less digits than its factorization.
48693236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4739 (or 4737 counting only the distinct ones).
The product of its digits is 186624, while the sum is 41.
The square root of 48693236 is about 6978.0538834262. The cubic root of 48693236 is about 365.1653369918.
The spelling of 48693236 in words is "forty-eight million, six hundred ninety-three thousand, two hundred thirty-six".
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