Base | Representation |
---|---|
bin | 11101100110111… |
… | …00111111111110 |
3 | 122022100110102102 |
4 | 32303130333332 |
5 | 1002040303100 |
6 | 40351225102 |
7 | 6104050211 |
oct | 1663347776 |
9 | 568313372 |
10 | 248369150 |
11 | 11821a467 |
12 | 6b218192 |
13 | 3c5c12c3 |
14 | 24db3778 |
15 | 16c10cd5 |
hex | ecdcffe |
248369150 has 48 divisors (see below), whose sum is σ = 499628736. Its totient is φ = 91499520.
The previous prime is 248369119. The next prime is 248369189. The reversal of 248369150 is 51963842.
It is a happy number.
248369150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36842 + ... + 43058.
It is an arithmetic number, because the mean of its divisors is an integer number (10408932).
Almost surely, 2248369150 is an apocalyptic number.
248369150 is an abundant number, since it is smaller than the sum of its proper divisors (251259586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248369150 is a wasteful number, since it uses less digits than its factorization.
248369150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6293 (or 6288 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 38.
The square root of 248369150 is about 15759.7319139635. The cubic root of 248369150 is about 628.5877072968.
The spelling of 248369150 in words is "two hundred forty-eight million, three hundred sixty-nine thousand, one hundred fifty".
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