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13023233301 = 313333929059
BaseRepresentation
bin11000010000011111…
…01100010100010101
31020121121111210120010
430020033230110111
5203132421431201
65552141030433
7640504441131
oct141017542425
936547453503
1013023233301
115583303a31
122635555419
1312c7147a10
148b78963c1
155134e0bd6
hex3083ec515

13023233301 has 8 divisors (see below), whose sum is σ = 18700027360. Its totient is φ = 8014297392.

The previous prime is 13023233281. The next prime is 13023233303. The reversal of 13023233301 is 10333232031.

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

It is not a de Polignac number, because 13023233301 - 211 = 13023231253 is a prime.

It is a super-2 number, since 2×130232333012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023233303) 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, 166964491 + ... + 166964568.

It is an arithmetic number, because the mean of its divisors is an integer number (2337503420).

Almost surely, 213023233301 is an apocalyptic number.

It is an amenable number.

13023233301 is a deficient number, since it is larger than the sum of its proper divisors (5676794059).

13023233301 is a wasteful number, since it uses less digits than its factorization.

13023233301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333929075.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13023233301 its reverse (10333232031), we get a palindrome (23356465332).

The spelling of 13023233301 in words is "thirteen billion, twenty-three million, two hundred thirty-three thousand, three hundred one".

Divisors: 1 3 13 39 333929059 1001787177 4341077767 13023233301