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5163405 = 351326479
BaseRepresentation
bin10011101100100110001101
3100201022212020
4103230212031
52310212110
6302400353
761613442
oct23544615
910638766
105163405
112a07385
1218900b9
1310ba290
149859c9
156bed70
hex4ec98d

5163405 has 16 divisors (see below), whose sum is σ = 8897280. Its totient is φ = 2541888.

The previous prime is 5163377. The next prime is 5163409. The reversal of 5163405 is 5043615.

5163405 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 5163405 - 29 = 5162893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5163409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13045 + ... + 13434.

It is an arithmetic number, because the mean of its divisors is an integer number (556080).

Almost surely, 25163405 is an apocalyptic number.

It is an amenable number.

5163405 is a deficient number, since it is larger than the sum of its proper divisors (3733875).

5163405 is a wasteful number, since it uses less digits than its factorization.

5163405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26500.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5163405 is about 2272.3126985519. The cubic root of 5163405 is about 172.8404534383.

The spelling of 5163405 in words is "five million, one hundred sixty-three thousand, four hundred five".

Divisors: 1 3 5 13 15 39 65 195 26479 79437 132395 344227 397185 1032681 1721135 5163405