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13053207233 = 111962455537
BaseRepresentation
bin11000010100000100…
…00010001011000001
31020200200220122001202
430022002002023001
5203213110112413
65555131310545
7641320300523
oct141202021301
936620818052
1013053207233
115599216880
1226435ab455
131300410b81
148bb859a13
15515e61e58
hex30a0822c1

13053207233 has 8 divisors (see below), whose sum is σ = 14989329120. Its totient is φ = 11241996480.

The previous prime is 13053207229. The next prime is 13053207241. The reversal of 13053207233 is 33270235031.

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

It is not a de Polignac number, because 13053207233 - 22 = 13053207229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13053207196 and 13053207205.

It is not an unprimeable number, because it can be changed into a prime (13053207203) 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, 31227560 + ... + 31227977.

It is an arithmetic number, because the mean of its divisors is an integer number (1873666140).

Almost surely, 213053207233 is an apocalyptic number.

It is an amenable number.

13053207233 is a deficient number, since it is larger than the sum of its proper divisors (1936121887).

13053207233 is a wasteful number, since it uses less digits than its factorization.

13053207233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62455567.

The product of its (nonzero) digits is 11340, while the sum is 29.

The spelling of 13053207233 in words is "thirteen billion, fifty-three million, two hundred seven thousand, two hundred thirty-three".

Divisors: 1 11 19 209 62455537 687010907 1186655203 13053207233