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484494560 = 255111716193
BaseRepresentation
bin11100111000001…
…100110011100000
31020202122212120222
4130320030303200
51443012311220
6120024222212
715002064404
oct3470146340
91222585528
10484494560
11229536a30
1211630a968
13794b6694
14484bb104
152c803e25
hex1ce0cce0

484494560 has 96 divisors (see below), whose sum is σ = 1322207712. Its totient is φ = 165806080.

The previous prime is 484494559. The next prime is 484494583. The reversal of 484494560 is 65494484.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21824 + ... + 38016.

It is an arithmetic number, because the mean of its divisors is an integer number (13772997).

Almost surely, 2484494560 is an apocalyptic number.

484494560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 484494560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (661103856).

484494560 is an abundant number, since it is smaller than the sum of its proper divisors (837713152).

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

484494560 is a wasteful number, since it uses less digits than its factorization.

484494560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16236 (or 16228 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 484494560 is about 22011.2371301570. The cubic root of 484494560 is about 785.4097742932.

The spelling of 484494560 in words is "four hundred eighty-four million, four hundred ninety-four thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 68 80 85 88 110 136 160 170 176 187 220 272 340 352 374 440 544 680 748 880 935 1360 1496 1760 1870 2720 2992 3740 5984 7480 14960 16193 29920 32386 64772 80965 129544 161930 178123 259088 275281 323860 356246 518176 550562 647720 712492 890615 1101124 1295440 1376405 1424984 1781230 2202248 2590880 2752810 2849968 3028091 3562460 4404496 5505620 5699936 6056182 7124920 8808992 11011240 12112364 14249840 15140455 22022480 24224728 28499680 30280910 44044960 48449456 60561820 96898912 121123640 242247280 484494560