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485808324 = 22343941489
BaseRepresentation
bin11100111101001…
…101100011000100
31020212010121201220
4130331031203010
51443331331244
6120112320340
715016205541
oct3475154304
91225117656
10485808324
1122a253a91
121168430b0
1379856661
144873dbc8
152c9b3319
hex1cf4d8c4

485808324 has 24 divisors (see below), whose sum is σ = 1159915680. Its totient is φ = 158169984.

The previous prime is 485808287. The next prime is 485808329. The reversal of 485808324 is 423808584.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (485808329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470229 + ... + 471260.

It is an arithmetic number, because the mean of its divisors is an integer number (48329820).

Almost surely, 2485808324 is an apocalyptic number.

It is an amenable number.

485808324 is an abundant number, since it is smaller than the sum of its proper divisors (674107356).

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

485808324 is a wasteful number, since it uses less digits than its factorization.

485808324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941539 (or 941537 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The square root of 485808324 is about 22041.0599563633. The cubic root of 485808324 is about 786.1190439250.

The spelling of 485808324 in words is "four hundred eighty-five million, eight hundred eight thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 516 941489 1882978 2824467 3765956 5648934 11297868 40484027 80968054 121452081 161936108 242904162 485808324