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487366080 = 2635507673
BaseRepresentation
bin11101000011001…
…001110111000000
31020222001202120120
4131003021313000
51444231203310
6120205540240
715035354235
oct3503116700
91228052516
10487366080
11230118393
12117274680
1379c806c6
1448a2778c
152cbbeb70
hex1d0c9dc0

487366080 has 56 divisors (see below), whose sum is σ = 1547390352. Its totient is φ = 129964032.

The previous prime is 487366069. The next prime is 487366127. The reversal of 487366080 is 80663784.

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 7 ways as a sum of consecutive naturals, for example, 252877 + ... + 254796.

Almost surely, 2487366080 is an apocalyptic number.

487366080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

487366080 is an abundant number, since it is smaller than the sum of its proper divisors (1060024272).

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

487366080 is a wasteful number, since it uses less digits than its factorization.

487366080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507693 (or 507683 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 487366080 is about 22076.3692667069. The cubic root of 487366080 is about 786.9583839419.

The spelling of 487366080 in words is "four hundred eighty-seven million, three hundred sixty-six thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 507673 1015346 1523019 2030692 2538365 3046038 4061384 5076730 6092076 7615095 8122768 10153460 12184152 15230190 16245536 20306920 24368304 30460380 32491072 40613840 48736608 60920760 81227680 97473216 121841520 162455360 243683040 487366080