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484209613 = 523925831
BaseRepresentation
bin11100110111000…
…111001111001101
31020202010101201101
4130313013033031
51442424201423
6120014143101
714666466556
oct3467071715
91222111641
10484209613
11229361938
121161b1a91
1379416a84
144844532d
152c7997ad
hex1cdc73cd

484209613 has 4 divisors (see below), whose sum is σ = 485135968. Its totient is φ = 483283260.

The previous prime is 484209529. The next prime is 484209617. The reversal of 484209613 is 316902484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 484209613 - 221 = 482112461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484209617) 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, 462393 + ... + 463438.

It is an arithmetic number, because the mean of its divisors is an integer number (121283992).

Almost surely, 2484209613 is an apocalyptic number.

It is an amenable number.

484209613 is a deficient number, since it is larger than the sum of its proper divisors (926355).

484209613 is an equidigital number, since it uses as much as digits as its factorization.

484209613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926354.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 484209613 is about 22004.7634161333. The cubic root of 484209613 is about 785.2557690910.

The spelling of 484209613 in words is "four hundred eighty-four million, two hundred nine thousand, six hundred thirteen".

Divisors: 1 523 925831 484209613