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5147044 = 227183823
BaseRepresentation
bin10011101000100110100100
3100200111102021
4103220212210
52304201134
6302152524
761514650
oct23504644
910614367
105147044
1129a6061
121882744
1310b29b6
1497da60
156ba0b4
hex4e89a4

5147044 has 12 divisors (see below), whose sum is σ = 10294144. Its totient is φ = 2205864.

The previous prime is 5147041. The next prime is 5147047. The reversal of 5147044 is 4407415.

5147044 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5147041) and next prime (5147047).

5147044 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147041) 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, 91884 + ... + 91939.

Almost surely, 25147044 is an apocalyptic number.

It is an amenable number.

5147044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5147044 is a wasteful number, since it uses less digits than its factorization.

5147044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183834 (or 183832 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 5147044 is about 2268.7097654835. The cubic root of 5147044 is about 172.6577035708.

The spelling of 5147044 in words is "five million, one hundred forty-seven thousand, forty-four".

Divisors: 1 2 4 7 14 28 183823 367646 735292 1286761 2573522 5147044