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484960340 = 22524248017
BaseRepresentation
bin11100111001111…
…110100001010100
31020210112112112002
4130321332201110
51443122212330
6120042214432
715006044354
oct3471764124
91223475462
10484960340
11229824977
121164b4418
137961a6a7
144859cb64
152c896e45
hex1ce7e854

484960340 has 12 divisors (see below), whose sum is σ = 1018416756. Its totient is φ = 193984128.

The previous prime is 484960339. The next prime is 484960349. The reversal of 484960340 is 43069484.

It can be written as a sum of positive squares in 2 ways, for example, as 70593604 + 414366736 = 8402^2 + 20356^2 .

It is a junction number, because it is equal to n+sod(n) for n = 484960294 and 484960303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484960349) 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, 12123989 + ... + 12124028.

It is an arithmetic number, because the mean of its divisors is an integer number (84868063).

Almost surely, 2484960340 is an apocalyptic number.

It is an amenable number.

484960340 is an abundant number, since it is smaller than the sum of its proper divisors (533456416).

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

484960340 is a wasteful number, since it uses less digits than its factorization.

484960340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24248026 (or 24248024 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 484960340 is about 22021.8150932206. The cubic root of 484960340 is about 785.6613842698.

The spelling of 484960340 in words is "four hundred eighty-four million, nine hundred sixty thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 24248017 48496034 96992068 121240085 242480170 484960340