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10817383966 = 2237327111887
BaseRepresentation
bin10100001001100010…
…00010111000011110
31000220212211001010121
422010301002320132
5134123222241331
64545222025154
7532031150404
oct120461027036
930825731117
1010817383966
114651149754
12211a8781ba
131035148b1c
14748935474
15434a1ac11
hex284c42e1e

10817383966 has 32 divisors (see below), whose sum is σ = 17228279808. Its totient is φ = 5083404480.

The previous prime is 10817383957. The next prime is 10817383987. The reversal of 10817383966 is 66938371801.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 904075 + ... + 915961.

It is an arithmetic number, because the mean of its divisors is an integer number (538383744).

Almost surely, 210817383966 is an apocalyptic number.

10817383966 is a deficient number, since it is larger than the sum of its proper divisors (6410895842).

10817383966 is a wasteful number, since it uses less digits than its factorization.

10817383966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12256.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 10817383966 in words is "ten billion, eight hundred seventeen million, three hundred eighty-three thousand, nine hundred sixty-six".

Divisors: 1 2 23 46 73 146 271 542 1679 3358 6233 11887 12466 19783 23774 39566 273401 455009 546802 867751 910018 1735502 3221377 6442754 19958273 39916546 74091671 148183342 235160521 470321042 5408691983 10817383966