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484894680 = 23354040789
BaseRepresentation
bin11100111001101…
…110011111011000
31020210102012110020
4130321232133120
51443113112210
6120040550440
715005352054
oct3471563730
91223365406
10484894680
1122978a606
12116482420
13795c683a
1448582c64
152c882770
hex1ce6e7d8

484894680 has 32 divisors (see below), whose sum is σ = 1454684400. Its totient is φ = 129305216.

The previous prime is 484894643. The next prime is 484894691. The reversal of 484894680 is 86498484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2020275 + ... + 2020514.

Almost surely, 2484894680 is an apocalyptic number.

484894680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

484894680 is an abundant number, since it is smaller than the sum of its proper divisors (969789720).

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

484894680 is a wasteful number, since it uses less digits than its factorization.

484894680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040803 (or 4040799 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The square root of 484894680 is about 22020.3242482939. The cubic root of 484894680 is about 785.6259251126.

The spelling of 484894680 in words is "four hundred eighty-four million, eight hundred ninety-four thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 4040789 8081578 12122367 16163156 20203945 24244734 32326312 40407890 48489468 60611835 80815780 96978936 121223670 161631560 242447340 484894680