Base | Representation |
---|---|
bin | 11101100100011… |
… | …11111011011100 |
3 | 122021202102101111 |
4 | 32302033323130 |
5 | 1002000202333 |
6 | 40340351404 |
7 | 6101263645 |
oct | 1662177334 |
9 | 567672344 |
10 | 248053468 |
11 | 118024273 |
12 | 6b0a5564 |
13 | 3c510700 |
14 | 24d306cc |
15 | 16b9c4cd |
hex | ec8fedc |
248053468 has 36 divisors (see below), whose sum is σ = 475824888. Its totient is φ = 113081280.
The previous prime is 248053373. The next prime is 248053469. The reversal of 248053468 is 864350842.
It is a self number, because there is not a number n which added to its sum of digits gives 248053468.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (248053469) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53898 + ... + 58318.
It is an arithmetic number, because the mean of its divisors is an integer number (13217358).
Almost surely, 2248053468 is an apocalyptic number.
It is an amenable number.
248053468 is a deficient number, since it is larger than the sum of its proper divisors (227771420).
248053468 is a wasteful number, since it uses less digits than its factorization.
248053468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4534 (or 4519 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 40.
The square root of 248053468 is about 15749.7132672312. The cubic root of 248053468 is about 628.3212786695.
The spelling of 248053468 in words is "two hundred forty-eight million, fifty-three thousand, four hundred sixty-eight".
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