Base | Representation |
---|---|
bin | 1011011101110… |
… | …1010111101001 |
3 | 10100111100201020 |
4 | 2313131113221 |
5 | 44302431044 |
6 | 4434443053 |
7 | 1122531543 |
oct | 267352751 |
9 | 110440636 |
10 | 48092649 |
11 | 251687a0 |
12 | 14133489 |
13 | 9c6b1b7 |
14 | 655c693 |
15 | 434ea19 |
hex | 2ddd5e9 |
48092649 has 8 divisors (see below), whose sum is σ = 69952992. Its totient is φ = 29147040.
The previous prime is 48092647. The next prime is 48092669. The reversal of 48092649 is 94629084.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48092649 - 21 = 48092647 is a prime.
It is a super-3 number, since 3×480926493 (a number of 24 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 48092649.
It is not an unprimeable number, because it can be changed into a prime (48092647) 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 7 ways as a sum of consecutive naturals, for example, 728644 + ... + 728709.
It is an arithmetic number, because the mean of its divisors is an integer number (8744124).
Almost surely, 248092649 is an apocalyptic number.
It is an amenable number.
48092649 is a deficient number, since it is larger than the sum of its proper divisors (21860343).
48092649 is a wasteful number, since it uses less digits than its factorization.
48092649 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1457367.
The product of its (nonzero) digits is 124416, while the sum is 42.
The square root of 48092649 is about 6934.8863725370. The cubic root of 48092649 is about 363.6577938488.
The spelling of 48092649 in words is "forty-eight million, ninety-two thousand, six hundred forty-nine".
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