Base | Representation |
---|---|
bin | 1011100011010… |
… | …1010010011001 |
3 | 10101011122200201 |
4 | 2320311102121 |
5 | 44400442021 |
6 | 4450302201 |
7 | 1125561460 |
oct | 270652231 |
9 | 111148621 |
10 | 48452761 |
11 | 25394305 |
12 | 14287961 |
13 | a066096 |
14 | 66139d7 |
15 | 43c1591 |
hex | 2e35499 |
48452761 has 8 divisors (see below), whose sum is σ = 55946240. Its totient is φ = 41102208.
The previous prime is 48452749. The next prime is 48452777. The reversal of 48452761 is 16725484.
48452761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48452761 - 27 = 48452633 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48452761.
It is not an unprimeable number, because it can be changed into a prime (48452711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35001 + ... + 36358.
It is an arithmetic number, because the mean of its divisors is an integer number (6993280).
Almost surely, 248452761 is an apocalyptic number.
It is an amenable number.
48452761 is a deficient number, since it is larger than the sum of its proper divisors (7493479).
48452761 is an equidigital number, since it uses as much as digits as its factorization.
48452761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71463.
The product of its digits is 53760, while the sum is 37.
The square root of 48452761 is about 6960.8017497987. The cubic root of 48452761 is about 364.5632130509.
The spelling of 48452761 in words is "forty-eight million, four hundred fifty-two thousand, seven hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •