Base | Representation |
---|---|
bin | 1011011101101… |
… | …1011100001111 |
3 | 10100110221212201 |
4 | 2313123130033 |
5 | 44302203001 |
6 | 4434342331 |
7 | 1122466531 |
oct | 267333417 |
9 | 110427781 |
10 | 48084751 |
11 | 25162870 |
12 | 1412a9a7 |
13 | 9c67720 |
14 | 6559851 |
15 | 434c501 |
hex | 2ddb70f |
48084751 has 16 divisors (see below), whose sum is σ = 58318848. Its totient is φ = 39045600.
The previous prime is 48084749. The next prime is 48084769. The reversal of 48084751 is 15748084.
It is not a de Polignac number, because 48084751 - 21 = 48084749 is a prime.
It is a super-3 number, since 3×480847513 (a number of 24 digits) contains 333 as substring.
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 48084751.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48084781) 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 15 ways as a sum of consecutive naturals, for example, 991 + ... + 9856.
It is an arithmetic number, because the mean of its divisors is an integer number (3644928).
Almost surely, 248084751 is an apocalyptic number.
48084751 is a deficient number, since it is larger than the sum of its proper divisors (10234097).
48084751 is a wasteful number, since it uses less digits than its factorization.
48084751 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10902.
The product of its (nonzero) digits is 35840, while the sum is 37.
The square root of 48084751 is about 6934.3169094007. The cubic root of 48084751 is about 363.6378855637.
It can be divided in two parts, 4808 and 4751, that added together give a palindrome (9559).
The spelling of 48084751 in words is "forty-eight million, eighty-four thousand, seven hundred fifty-one".
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