Base | Representation |
---|---|
bin | 11101100100100… |
… | …11101111100000 |
3 | 122021210012211000 |
4 | 32302103233200 |
5 | 1002001202323 |
6 | 40340552000 |
7 | 6101360331 |
oct | 1662235740 |
9 | 567705730 |
10 | 248069088 |
11 | 118034a83 |
12 | 6b0b2600 |
13 | 3c517857 |
14 | 24d36288 |
15 | 16ba1e43 |
hex | ec93be0 |
248069088 has 48 divisors (see below), whose sum is σ = 723537360. Its totient is φ = 82689408.
The previous prime is 248069069. The next prime is 248069167. The reversal of 248069088 is 880960842.
It is a happy number.
248069088 is a `hidden beast` number, since 2 + 480 + 6 + 90 + 88 = 666.
248069088 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142695 + ... + 144422.
It is an arithmetic number, because the mean of its divisors is an integer number (15073695).
Almost surely, 2248069088 is an apocalyptic number.
It is an amenable number.
248069088 is an abundant number, since it is smaller than the sum of its proper divisors (475468272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248069088 is a wasteful number, since it uses less digits than its factorization.
248069088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287136 (or 287122 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 45.
The square root of 248069088 is about 15750.2091414686. The cubic root of 248069088 is about 628.3344669181.
The spelling of 248069088 in words is "two hundred forty-eight million, sixty-nine thousand, eighty-eight".
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