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23065160901 = 342139182453
BaseRepresentation
bin10101011110110010…
…100110110011000101
32012112110011120112120
4111132302212303011
5334214140122101
614332422240153
71444401430026
oct253662466305
965473146476
1023065160901
119866755852
124578586059
132237725203
14118b410c4d
158eedd1b36
hex55eca6cc5

23065160901 has 8 divisors (see below), whose sum is σ = 30754446240. Its totient is φ = 15376324752.

The previous prime is 23065160897. The next prime is 23065160939. The reversal of 23065160901 is 10906156032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23065160901 - 22 = 23065160897 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23065160201) 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 7 ways as a sum of consecutive naturals, for example, 35191 + ... + 217643.

It is an arithmetic number, because the mean of its divisors is an integer number (3844305780).

Almost surely, 223065160901 is an apocalyptic number.

It is an amenable number.

23065160901 is a deficient number, since it is larger than the sum of its proper divisors (7689285339).

23065160901 is a wasteful number, since it uses less digits than its factorization.

23065160901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224595.

The product of its (nonzero) digits is 9720, while the sum is 33.

The spelling of 23065160901 in words is "twenty-three billion, sixty-five million, one hundred sixty thousand, nine hundred one".

Divisors: 1 3 42139 126417 182453 547359 7688386967 23065160901