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487127088 = 24337161087
BaseRepresentation
bin11101000010001…
…111100000110000
31020221121121202000
4131002033200300
51444201031323
6120200454000
715033340410
oct3502174060
91227547660
10487127088
1122aa74878
1211717a300
1379bc89a6
14489a4640
152cb73e43
hex1d08f830

487127088 has 80 divisors (see below), whose sum is σ = 1597992960. Its totient is φ = 139178304.

The previous prime is 487127063. The next prime is 487127099. The reversal of 487127088 is 880721784.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77520 + ... + 83567.

It is an arithmetic number, because the mean of its divisors is an integer number (19974912).

Almost surely, 2487127088 is an apocalyptic number.

487127088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

487127088 is an abundant number, since it is smaller than the sum of its proper divisors (1110865872).

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

487127088 is a wasteful number, since it uses less digits than its factorization.

487127088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161111 (or 161099 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 45.

The square root of 487127088 is about 22070.9557563781. The cubic root of 487127088 is about 786.8297280800.

The spelling of 487127088 in words is "four hundred eighty-seven million, one hundred twenty-seven thousand, eighty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 216 252 336 378 432 504 756 1008 1512 3024 161087 322174 483261 644348 966522 1127609 1288696 1449783 1933044 2255218 2577392 2899566 3382827 3866088 4349349 4510436 5799132 6765654 7732176 8698698 9020872 10148481 11598264 13531308 17397396 18041744 20296962 23196528 27062616 30445443 34794792 40593924 54125232 60890886 69589584 81187848 121781772 162375696 243563544 487127088