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480164 = 22120041
BaseRepresentation
bin1110101001110100100
3220101122212
41311032210
5110331124
614142552
74036616
oct1651644
9811585
10480164
112a8833
121b1a58
1313a729
14c6db6
159740e
hex753a4

480164 has 6 divisors (see below), whose sum is σ = 840294. Its totient is φ = 240080.

The previous prime is 480157. The next prime is 480167. The reversal of 480164 is 461084.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 270400 + 209764 = 520^2 + 458^2 .

It is not an unprimeable number, because it can be changed into a prime (480167) by changing a digit.

480164 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60017 + ... + 60024.

It is an arithmetic number, because the mean of its divisors is an integer number (140049).

2480164 is an apocalyptic number.

It is an amenable number.

480164 is a deficient number, since it is larger than the sum of its proper divisors (360130).

480164 is a wasteful number, since it uses less digits than its factorization.

480164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120045 (or 120043 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 480164 is about 692.9386697248. The cubic root of 480164 is about 78.3062690065.

The spelling of 480164 in words is "four hundred eighty thousand, one hundred sixty-four".

Divisors: 1 2 4 120041 240082 480164