Base | Representation |
---|---|
bin | 1011100011110… |
… | …1111100100110 |
3 | 10101020110100101 |
4 | 2320331330212 |
5 | 44403110410 |
6 | 4451134314 |
7 | 1126100050 |
oct | 270757446 |
9 | 111213311 |
10 | 48488230 |
11 | 25408a1a |
12 | 142a439a |
13 | a07927b |
14 | 66228d0 |
15 | 43cbd3a |
hex | 2e3df26 |
48488230 has 16 divisors (see below), whose sum is σ = 99747360. Its totient is φ = 16624512.
The previous prime is 48488221. The next prime is 48488239. The reversal of 48488230 is 3288484.
It is an interprime number because it is at equal distance from previous prime (48488221) and next prime (48488239).
It is a super-2 number, since 2×484882302 = 4702216897065800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 48488230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48488239) 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, 346275 + ... + 346414.
It is an arithmetic number, because the mean of its divisors is an integer number (6234210).
Almost surely, 248488230 is an apocalyptic number.
48488230 is an abundant number, since it is smaller than the sum of its proper divisors (51259130).
48488230 is a wasteful number, since it uses less digits than its factorization.
48488230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 692703.
The product of its (nonzero) digits is 49152, while the sum is 37.
The square root of 48488230 is about 6963.3490505647. The cubic root of 48488230 is about 364.6521487372.
It can be divided in two parts, 4 and 8488230, that multiplied together give a triangular number (33952920 = T8240).
The spelling of 48488230 in words is "forty-eight million, four hundred eighty-eight thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •