Base | Representation |
---|---|
bin | 1011011111101… |
… | …1100110111110 |
3 | 10100201122121200 |
4 | 2313323212332 |
5 | 44320412020 |
6 | 4441240330 |
7 | 1123555626 |
oct | 267734676 |
9 | 110648550 |
10 | 48216510 |
11 | 25242861 |
12 | 141930a6 |
13 | 9cb26a4 |
14 | 6591886 |
15 | 4376590 |
hex | 2dfb9be |
48216510 has 48 divisors (see below), whose sum is σ = 130819104. Its totient is φ = 12298176.
The previous prime is 48216503. The next prime is 48216517. The reversal of 48216510 is 1561284.
48216510 is a `hidden beast` number, since 4 + 8 + 2 + 1 + 651 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (48216503) and next prime (48216517).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48216517) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9577 + ... + 13716.
It is an arithmetic number, because the mean of its divisors is an integer number (2725398).
Almost surely, 248216510 is an apocalyptic number.
48216510 is an abundant number, since it is smaller than the sum of its proper divisors (82602594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48216510 is a wasteful number, since it uses less digits than its factorization.
48216510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23329 (or 23326 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 48216510 is about 6943.8109133242. The cubic root of 48216510 is about 363.9697223538.
Adding to 48216510 its reverse (1561284), we get a palindrome (49777794).
The spelling of 48216510 in words is "forty-eight million, two hundred sixteen thousand, five hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •