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487502496 = 25331343403
BaseRepresentation
bin11101000011101…
…011001010100000
31020222022200201000
4131003223022200
51444300034441
6120212512000
715036463035
oct3503531240
91228280630
10487502496
11230200928
1211731b600
1379cca820
1448a6138c
152cbea2b6
hex1d0eb2a0

487502496 has 96 divisors (see below), whose sum is σ = 1531293120. Its totient is φ = 149997312.

The previous prime is 487502473. The next prime is 487502501. The reversal of 487502496 is 694205784.

It is a happy number.

487502496 is nontrivially palindromic in base 5.

It is a tau number, because it is divible by the number of its divisors (96).

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, 10470 + ... + 32933.

It is an arithmetic number, because the mean of its divisors is an integer number (15950970).

Almost surely, 2487502496 is an apocalyptic number.

It is an amenable number.

487502496 is an abundant number, since it is smaller than the sum of its proper divisors (1043790624).

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

487502496 is a wasteful number, since it uses less digits than its factorization.

487502496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43435 (or 43421 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 487502496 is about 22079.4586890168. The cubic root of 487502496 is about 787.0318015121.

The spelling of 487502496 in words is "four hundred eighty-seven million, five hundred two thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 96 104 108 117 144 156 208 216 234 288 312 351 416 432 468 624 702 864 936 1248 1404 1872 2808 3744 5616 11232 43403 86806 130209 173612 260418 347224 390627 520836 564239 694448 781254 1041672 1128478 1171881 1388896 1562508 1692717 2083344 2256956 2343762 3125016 3385434 4166688 4513912 4687524 5078151 6250032 6770868 9027824 9375048 10156302 12500064 13541736 15234453 18055648 18750096 20312604 27083472 30468906 37500192 40625208 54166944 60937812 81250416 121875624 162500832 243751248 487502496