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488827360 = 25571074079
BaseRepresentation
bin11101001000101…
…110100111100000
31021001211000002001
4131020232213200
52000114433420
6120301133344
715053651440
oct3510564740
91231730061
10488827360
11230a2625a
1211785a254
137a372878
1448cc8120
152cdacb0a
hex1d22e9e0

488827360 has 96 divisors (see below), whose sum is σ = 1332495360. Its totient is φ = 165990912.

The previous prime is 488827351. The next prime is 488827369. The reversal of 488827360 is 63728884.

It is an interprime number because it is at equal distance from previous prime (488827351) and next prime (488827369).

It is a self number, because there is not a number n which added to its sum of digits gives 488827360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488827369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117801 + ... + 121879.

It is an arithmetic number, because the mean of its divisors is an integer number (13880160).

Almost surely, 2488827360 is an apocalyptic number.

488827360 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 488827360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (666247680).

488827360 is an abundant number, since it is smaller than the sum of its proper divisors (843668000).

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

488827360 is a wasteful number, since it uses less digits than its factorization.

488827360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208 (or 4200 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 46.

The square root of 488827360 is about 22109.4405175708. The cubic root of 488827360 is about 787.7441171460.

The spelling of 488827360 in words is "four hundred eighty-eight million, eight hundred twenty-seven thousand, three hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 107 112 140 160 214 224 280 428 535 560 749 856 1070 1120 1498 1712 2140 2996 3424 3745 4079 4280 5992 7490 8158 8560 11984 14980 16316 17120 20395 23968 28553 29960 32632 40790 57106 59920 65264 81580 114212 119840 130528 142765 163160 228424 285530 326320 436453 456848 571060 652640 872906 913696 1142120 1745812 2182265 2284240 3055171 3491624 4364530 4568480 6110342 6983248 8729060 12220684 13966496 15275855 17458120 24441368 30551710 34916240 48882736 61103420 69832480 97765472 122206840 244413680 488827360