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10693004589 = 332317219009
BaseRepresentation
bin10011111010101101…
…00100110100101101
31000121012202220201000
421331112210310231
5133344402121324
64525020110513
7525661016331
oct117526446455
930535686630
1010693004589
114597a16683
1220a5095439
13101544a767
147361d97c1
15428b4c9c9
hex27d5a4d2d

10693004589 has 16 divisors (see below), whose sum is σ = 16530249600. Its totient is φ = 6818727168.

The previous prime is 10693004587. The next prime is 10693004603. The reversal of 10693004589 is 98540039601.

It is a happy number.

10693004589 is a `hidden beast` number, since 1 + 0 + 69 + 3 + 0 + 0 + 4 + 589 = 666.

It is not a de Polignac number, because 10693004589 - 21 = 10693004587 is a prime.

It is a super-2 number, since 2×106930045892 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10693004587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8608884 + ... + 8610125.

It is an arithmetic number, because the mean of its divisors is an integer number (1033140600).

Almost surely, 210693004589 is an apocalyptic number.

It is an amenable number.

10693004589 is a deficient number, since it is larger than the sum of its proper divisors (5837245011).

10693004589 is a wasteful number, since it uses less digits than its factorization.

10693004589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17219041 (or 17219035 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The spelling of 10693004589 in words is "ten billion, six hundred ninety-three million, four thousand, five hundred eighty-nine".

Divisors: 1 3 9 23 27 69 207 621 17219009 51657027 154971081 396037207 464913243 1188111621 3564334863 10693004589