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248016044 = 22195367919
BaseRepresentation
bin11101100100001…
…10110010101100
3122021200112001102
432302012302230
51001443003134
640335502232
76101046563
oct1662066254
9567615042
10248016044
11117aa9141
126b087978
133c4c9673
1424d20bda
1516b9137e
hexec86cac

248016044 has 48 divisors (see below), whose sum is σ = 472953600. Its totient is φ = 113420736.

The previous prime is 248016037. The next prime is 248016053. The reversal of 248016044 is 440610842.

248016044 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 248015998 and 248016016.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269417 + ... + 270335.

It is an arithmetic number, because the mean of its divisors is an integer number (9853200).

Almost surely, 2248016044 is an apocalyptic number.

It is an amenable number.

248016044 is a deficient number, since it is larger than the sum of its proper divisors (224937556).

248016044 is a wasteful number, since it uses less digits than its factorization.

248016044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062 (or 1060 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 248016044 is about 15748.5251372946. The cubic root of 248016044 is about 628.2896786569.

Adding to 248016044 its reverse (440610842), we get a palindrome (688626886).

The spelling of 248016044 in words is "two hundred forty-eight million, sixteen thousand, forty-four".

Divisors: 1 2 4 19 38 53 67 76 106 134 212 268 919 1007 1273 1838 2014 2546 3551 3676 4028 5092 7102 14204 17461 34922 48707 61573 67469 69844 97414 123146 134938 194828 246292 269876 925433 1169887 1850866 2339774 3263369 3701732 4679548 6526738 13053476 62004011 124008022 248016044