Base | Representation |
---|---|
bin | 1011101001000… |
… | …1100100101001 |
3 | 10101212212012201 |
4 | 2322101210221 |
5 | 100000041021 |
6 | 4502340201 |
7 | 1132024510 |
oct | 272214451 |
9 | 111785181 |
10 | 48830761 |
11 | 25622301 |
12 | 1442a661 |
13 | a169155 |
14 | 66b1677 |
15 | 4448591 |
hex | 2e91929 |
48830761 has 8 divisors (see below), whose sum is σ = 55866240. Its totient is φ = 41810208.
The previous prime is 48830759. The next prime is 48830777. The reversal of 48830761 is 16703884.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48830761 - 21 = 48830759 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 48830761.
It is not an unprimeable number, because it can be changed into a prime (48839761) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4500 + ... + 10858.
It is an arithmetic number, because the mean of its divisors is an integer number (6983280).
Almost surely, 248830761 is an apocalyptic number.
It is an amenable number.
48830761 is a deficient number, since it is larger than the sum of its proper divisors (7035479).
48830761 is a wasteful number, since it uses less digits than its factorization.
48830761 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7463.
The product of its (nonzero) digits is 32256, while the sum is 37.
The square root of 48830761 is about 6987.9010439473. The cubic root of 48830761 is about 365.5087944048.
The spelling of 48830761 in words is "forty-eight million, eight hundred thirty thousand, seven hundred sixty-one".
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