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5148783 = 32572087
BaseRepresentation
bin10011101001000001101111
3100200120210200
4103221001233
52304230113
6302204543
761523013
oct23510157
910616720
105148783
1129a73a2
121883753
1310b3723
14980543
156ba873
hex4e906f

5148783 has 6 divisors (see below), whose sum is σ = 7437144. Its totient is φ = 3432516.

The previous prime is 5148779. The next prime is 5148799. The reversal of 5148783 is 3878415.

5148783 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5148783 - 22 = 5148779 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5148713) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 286035 + ... + 286052.

It is an arithmetic number, because the mean of its divisors is an integer number (1239524).

Almost surely, 25148783 is an apocalyptic number.

5148783 is a deficient number, since it is larger than the sum of its proper divisors (2288361).

5148783 is a wasteful number, since it uses less digits than its factorization.

5148783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572093 (or 572090 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 5148783 is about 2269.0929906022. The cubic root of 5148783 is about 172.6771463123.

The spelling of 5148783 in words is "five million, one hundred forty-eight thousand, seven hundred eighty-three".

Divisors: 1 3 9 572087 1716261 5148783