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5356420 = 2251072503
BaseRepresentation
bin10100011011101110000100
3101002010121221
4110123232010
52332401140
6310450124
763346246
oct24335604
911063557
105356420
1130293a3
121963944
1311570a4
149d6096
1570c14a
hex51bb84

5356420 has 24 divisors (see below), whose sum is σ = 11358144. Its totient is φ = 2121696.

The previous prime is 5356409. The next prime is 5356427. The reversal of 5356420 is 246535.

5356420 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5356427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 889 + ... + 3391.

It is an arithmetic number, because the mean of its divisors is an integer number (473256).

Almost surely, 25356420 is an apocalyptic number.

It is an amenable number.

5356420 is an abundant number, since it is smaller than the sum of its proper divisors (6001724).

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

5356420 is a wasteful number, since it uses less digits than its factorization.

5356420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2619 (or 2617 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5356420 is about 2314.3940891732. The cubic root of 5356420 is about 174.9678308216.

It can be divided in two parts, 5356 and 420, that added together give a square (5776 = 762).

The spelling of 5356420 in words is "five million, three hundred fifty-six thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 107 214 428 535 1070 2140 2503 5006 10012 12515 25030 50060 267821 535642 1071284 1339105 2678210 5356420