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6660217000010 = 257877108490259
BaseRepresentation
bin110000011101011001111…
…0111100101000001001010
3212120201011222022011012002
41200322303313211001022
51333110111023000020
622055354512351002
71255120246264040
oct140726367450112
925521158264162
106660217000010
112138644957362
128b6965245462
133940956a4552
141904db692390
15b83aa61e975
hex60eb3de504a

6660217000010 has 32 divisors (see below), whose sum is σ = 13716640552320. Its totient is φ = 2280899184192.

The previous prime is 6660216999907. The next prime is 6660217000033. The reversal of 6660217000010 is 100007120666.

It is a super-3 number, since 3×66602170000103 (a number of 39 digits) contains 333 as substring.

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, 54183740 + ... + 54306519.

It is an arithmetic number, because the mean of its divisors is an integer number (428645017260).

Almost surely, 26660217000010 is an apocalyptic number.

6660217000010 is an abundant number, since it is smaller than the sum of its proper divisors (7056423552310).

6660217000010 is a wasteful number, since it uses less digits than its factorization.

6660217000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108491150.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 6660217000010 in words is "six trillion, six hundred sixty billion, two hundred seventeen million, ten", and thus it is an aban number.

Divisors: 1 2 5 7 10 14 35 70 877 1754 4385 6139 8770 12278 30695 61390 108490259 216980518 542451295 759431813 1084902590 1518863626 3797159065 7594318130 95145957143 190291914286 475729785715 666021700001 951459571430 1332043400002 3330108500005 6660217000010