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10065132466 = 219971927253
BaseRepresentation
bin10010101111110110…
…11011101110110010
3221222110022201001221
421113323123232302
5131103133214331
64342430415254
7504265133344
oct112773335662
927873281057
1010065132466
1142a5560aa4
121b4a96152a
13c453435ac
146b6a79294
153dd976711
hex257edbbb2

10065132466 has 16 divisors (see below), whose sum is σ = 15894532800. Its totient is φ = 4767028848.

The previous prime is 10065132463. The next prime is 10065132479. The reversal of 10065132466 is 66423156001.

It is not an unprimeable number, because it can be changed into a prime (10065132463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355696 + ... + 382948.

It is an arithmetic number, because the mean of its divisors is an integer number (993408300).

Almost surely, 210065132466 is an apocalyptic number.

10065132466 is a deficient number, since it is larger than the sum of its proper divisors (5829400334).

10065132466 is a wasteful number, since it uses less digits than its factorization.

10065132466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36993.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 10065132466 its reverse (66423156001), we get a palindrome (76488288467).

The spelling of 10065132466 in words is "ten billion, sixty-five million, one hundred thirty-two thousand, four hundred sixty-six".

Divisors: 1 2 19 38 9719 19438 27253 54506 184661 369322 517807 1035614 264871907 529743814 5032566233 10065132466