Base | Representation |
---|---|
bin | 11101101010110… |
… | …01110111011111 |
3 | 122100022110000021 |
4 | 32311121313133 |
5 | 1002203134412 |
6 | 40410213011 |
7 | 6111310303 |
oct | 1665316737 |
9 | 570273007 |
10 | 248880607 |
11 | 118539758 |
12 | 6b424167 |
13 | 3c740041 |
14 | 250a7d03 |
15 | 16cb2607 |
hex | ed59ddf |
248880607 has 4 divisors (see below), whose sum is σ = 249110656. Its totient is φ = 248650560.
The previous prime is 248880589. The next prime is 248880623. The reversal of 248880607 is 706088842.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 248880607 - 27 = 248880479 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (248880637) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113394 + ... + 115567.
It is an arithmetic number, because the mean of its divisors is an integer number (62277664).
Almost surely, 2248880607 is an apocalyptic number.
248880607 is a deficient number, since it is larger than the sum of its proper divisors (230049).
248880607 is a wasteful number, since it uses less digits than its factorization.
248880607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230048.
The product of its (nonzero) digits is 172032, while the sum is 43.
The square root of 248880607 is about 15775.9502724875. The cubic root of 248880607 is about 629.0188869260.
The spelling of 248880607 in words is "two hundred forty-eight million, eight hundred eighty thousand, six hundred seven".
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