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476020 = 22523801
BaseRepresentation
bin1110100001101110100
3220011222101
41310031310
5110213040
614111444
74021546
oct1641564
9804871
10476020
112a5706
121ab584
1313888c
14c5696
159609a
hex74374

476020 has 12 divisors (see below), whose sum is σ = 999684. Its totient is φ = 190400.

The previous prime is 476009. The next prime is 476023. The reversal of 476020 is 20674.

It can be written as a sum of positive squares in 2 ways, for example, as 266256 + 209764 = 516^2 + 458^2 .

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476023) 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, 11881 + ... + 11920.

It is an arithmetic number, because the mean of its divisors is an integer number (83307).

2476020 is an apocalyptic number.

It is an amenable number.

476020 is an abundant number, since it is smaller than the sum of its proper divisors (523664).

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

476020 is a wasteful number, since it uses less digits than its factorization.

476020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23810 (or 23808 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 476020 is about 689.9420265501. The cubic root of 476020 is about 78.0803467494.

Adding to 476020 its reverse (20674), we get a palindrome (496694).

The spelling of 476020 in words is "four hundred seventy-six thousand, twenty".

Divisors: 1 2 4 5 10 20 23801 47602 95204 119005 238010 476020