Base | Representation |
---|---|
bin | 1011101001001… |
… | …1000010100100 |
3 | 10101220011110100 |
4 | 2322103002210 |
5 | 100000234042 |
6 | 4502424100 |
7 | 1132051155 |
oct | 272230244 |
9 | 111804410 |
10 | 48836772 |
11 | 25626876 |
12 | 14432030 |
13 | a16baca |
14 | 66b392c |
15 | 444a24c |
hex | 2e930a4 |
48836772 has 18 divisors (see below), whose sum is σ = 123448598. Its totient is φ = 16278912.
The previous prime is 48836759. The next prime is 48836813. The reversal of 48836772 is 27763884.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 48776256 + 60516 = 6984^2 + 246^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 678253 + ... + 678324.
Almost surely, 248836772 is an apocalyptic number.
It is an amenable number.
48836772 is an abundant number, since it is smaller than the sum of its proper divisors (74611826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48836772 is a wasteful number, since it uses less digits than its factorization.
48836772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1356587 (or 1356582 counting only the distinct ones).
The product of its digits is 451584, while the sum is 45.
The square root of 48836772 is about 6988.3311312501. The cubic root of 48836772 is about 365.5237916672.
The spelling of 48836772 in words is "forty-eight million, eight hundred thirty-six thousand, seven hundred seventy-two".
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