Base | Representation |
---|---|
bin | 1011011101011… |
… | …0110100000101 |
3 | 10100102222212201 |
4 | 2313112310011 |
5 | 44301101142 |
6 | 4434114501 |
7 | 1122360343 |
oct | 267266405 |
9 | 110388781 |
10 | 48065797 |
11 | 2514a5aa |
12 | 1411ba31 |
13 | 9c5bc00 |
14 | 6552993 |
15 | 4346ab7 |
hex | 2dd6d05 |
48065797 has 6 divisors (see below), whose sum is σ = 52047762. Its totient is φ = 44368272.
The previous prime is 48065777. The next prime is 48065807. The reversal of 48065797 is 79756084.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 5997601 + 42068196 = 2449^2 + 6486^2 .
It is not a de Polignac number, because 48065797 - 223 = 39677189 is a prime.
It is a super-3 number, since 3×480657973 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48065737) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142038 + ... + 142375.
It is an arithmetic number, because the mean of its divisors is an integer number (8674627).
Almost surely, 248065797 is an apocalyptic number.
It is an amenable number.
48065797 is a deficient number, since it is larger than the sum of its proper divisors (3981965).
48065797 is a wasteful number, since it uses less digits than its factorization.
48065797 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284439 (or 284426 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 46.
The square root of 48065797 is about 6932.9500935749. The cubic root of 48065797 is about 363.5900998094.
The spelling of 48065797 in words is "forty-eight million, sixty-five thousand, seven hundred ninety-seven".
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