Base | Representation |
---|---|
bin | 1011110000100… |
… | …0010011001001 |
3 | 10102210120021222 |
4 | 2330020103021 |
5 | 100111121230 |
6 | 4521011425 |
7 | 1136121350 |
oct | 274102311 |
9 | 112716258 |
10 | 49317065 |
11 | 25924706 |
12 | 14623b75 |
13 | a2a95c5 |
14 | 679a997 |
15 | 44e26e5 |
hex | 2f084c9 |
49317065 has 16 divisors (see below), whose sum is σ = 71195520. Its totient is φ = 32037120.
The previous prime is 49317043. The next prime is 49317071. The reversal of 49317065 is 56071394.
It is not a de Polignac number, because 49317065 - 210 = 49316041 is a prime.
It is a super-3 number, since 3×493170653 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
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 15 ways as a sum of consecutive naturals, for example, 36416 + ... + 37745.
It is an arithmetic number, because the mean of its divisors is an integer number (4449720).
Almost surely, 249317065 is an apocalyptic number.
It is an amenable number.
49317065 is a deficient number, since it is larger than the sum of its proper divisors (21878455).
49317065 is a wasteful number, since it uses less digits than its factorization.
49317065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74192.
The product of its (nonzero) digits is 22680, while the sum is 35.
The square root of 49317065 is about 7022.6109816791. The cubic root of 49317065 is about 366.7181520908.
The spelling of 49317065 in words is "forty-nine million, three hundred seventeen thousand, sixty-five".
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