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480308 = 22120077
BaseRepresentation
bin1110101010000110100
3220101212012
41311100310
5110332213
614143352
74040213
oct1652064
9811765
10480308
112a8954
121b1b58
1313a80a
14c707a
15974a8
hex75434

480308 has 6 divisors (see below), whose sum is σ = 840546. Its totient is φ = 240152.

The previous prime is 480299. The next prime is 480317. The reversal of 480308 is 803084.

It is an interprime number because it is at equal distance from previous prime (480299) and next prime (480317).

It can be written as a sum of positive squares in only one way, i.e., 478864 + 1444 = 692^2 + 38^2 .

It is a congruent number.

It is an unprimeable number.

480308 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, 60035 + ... + 60042.

It is an arithmetic number, because the mean of its divisors is an integer number (140091).

2480308 is an apocalyptic number.

It is an amenable number.

480308 is a deficient number, since it is larger than the sum of its proper divisors (360238).

480308 is a wasteful number, since it uses less digits than its factorization.

480308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120081 (or 120079 counting only the distinct ones).

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

The square root of 480308 is about 693.0425672352. The cubic root of 480308 is about 78.3140961765.

The spelling of 480308 in words is "four hundred eighty thousand, three hundred eight".

Divisors: 1 2 4 120077 240154 480308