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23067361361 = 1131238328387
BaseRepresentation
bin10101011110111011…
…000000000001010001
32012112121022101000002
4111132323000001101
5334220221030421
614332541335345
71444426223252
oct253673000121
965477271002
1023067361361
119867a19010
124579267555
132238015965
14118b824b29
159001b8b0b
hex55eec0051

23067361361 has 16 divisors (see below), whose sum is σ = 25987964928. Its totient is φ = 20284635600.

The previous prime is 23067361327. The next prime is 23067361379. The reversal of 23067361361 is 16316376032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23067361361 - 26 = 23067361297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23067361301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 798410 + ... + 826796.

It is an arithmetic number, because the mean of its divisors is an integer number (1624247808).

Almost surely, 223067361361 is an apocalyptic number.

It is an amenable number.

23067361361 is a deficient number, since it is larger than the sum of its proper divisors (2920603567).

23067361361 is a wasteful number, since it uses less digits than its factorization.

23067361361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30812.

The product of its (nonzero) digits is 81648, while the sum is 38.

The spelling of 23067361361 in words is "twenty-three billion, sixty-seven million, three hundred sixty-one thousand, three hundred sixty-one".

Divisors: 1 11 31 341 2383 26213 28387 73873 312257 812603 879997 9679967 67646221 744108431 2097032851 23067361361