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5349384 = 233274297
BaseRepresentation
bin10100011010000000001000
3101001202222100
4110122000020
52332140014
6310353400
763316605
oct24320010
911052870
105349384
113024087
12195b860
131153b21
149d36ac
1570a009
hex51a008

5349384 has 24 divisors (see below), whose sum is σ = 14488110. Its totient is φ = 1783104.

The previous prime is 5349371. The next prime is 5349401. The reversal of 5349384 is 4839435.

5349384 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3526884 + 1822500 = 1878^2 + 1350^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 53 + 312 + 44 + 95 + 312 + 85 + 411 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37077 + ... + 37220.

Almost surely, 25349384 is an apocalyptic number.

It is an amenable number.

5349384 is an abundant number, since it is smaller than the sum of its proper divisors (9138726).

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

5349384 is a wasteful number, since it uses less digits than its factorization.

5349384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74309 (or 74302 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 5349384 is about 2312.8735373989. The cubic root of 5349384 is about 174.8911867768.

The spelling of 5349384 in words is "five million, three hundred forty-nine thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 74297 148594 222891 297188 445782 594376 668673 891564 1337346 1783128 2674692 5349384