Base | Representation |
---|---|
bin | 1011011101011… |
… | …1100110101101 |
3 | 10100110011022201 |
4 | 2313113212231 |
5 | 44301202122 |
6 | 4434141501 |
7 | 1122402652 |
oct | 267274655 |
9 | 110404281 |
10 | 48069037 |
11 | 25151a85 |
12 | 14121891 |
13 | 9c60523 |
14 | 6553c29 |
15 | 4347a27 |
hex | 2dd79ad |
48069037 has 12 divisors (see below), whose sum is σ = 50653876. Its totient is φ = 45601920.
The previous prime is 48069017. The next prime is 48069041. The reversal of 48069037 is 73096084.
It can be written as a sum of positive squares in 6 ways, for example, as 13329801 + 34739236 = 3651^2 + 5894^2 .
It is not a de Polignac number, because 48069037 - 211 = 48066989 is a prime.
It is a super-3 number, since 3×480690373 (a number of 24 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48068987 and 48069005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48069017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50833 + ... + 51769.
Almost surely, 248069037 is an apocalyptic number.
It is an amenable number.
48069037 is a deficient number, since it is larger than the sum of its proper divisors (2584839).
48069037 is an equidigital number, since it uses as much as digits as its factorization.
48069037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1056 (or 1027 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 48069037 is about 6933.1837563994. The cubic root of 48069037 is about 363.5982692045.
The spelling of 48069037 in words is "forty-eight million, sixty-nine thousand, thirty-seven".
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