Base | Representation |
---|---|
bin | 11101100111101… |
… | …00001000011100 |
3 | 122022112021101200 |
4 | 32303310020130 |
5 | 1002101321100 |
6 | 40353235500 |
7 | 6104623356 |
oct | 1663641034 |
9 | 568467350 |
10 | 248463900 |
11 | 118284673 |
12 | 6b262b90 |
13 | 3c625479 |
14 | 24dda0d6 |
15 | 16c2de00 |
hex | ecf421c |
248463900 has 108 divisors (see below), whose sum is σ = 781981200. Its totient is φ = 65986560.
The previous prime is 248463899. The next prime is 248463923. The reversal of 248463900 is 9364842.
It is a happy number.
248463900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 322716 + ... + 323484.
Almost surely, 2248463900 is an apocalyptic number.
248463900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 248463900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390990600).
248463900 is an abundant number, since it is smaller than the sum of its proper divisors (533517300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248463900 is a wasteful number, since it uses less digits than its factorization.
248463900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1148 (or 1138 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The square root of 248463900 is about 15762.7377063758. The cubic root of 248463900 is about 628.6676301499.
The spelling of 248463900 in words is "two hundred forty-eight million, four hundred sixty-three thousand, nine hundred".
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