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13253422029 = 36221371011
BaseRepresentation
bin11000101011111011…
…10010101111001101
31021012122122121010120
430111331302233031
5204120334001104
610031042455153
7646301141241
oct142575625715
937178577116
1013253422029
115691236151
12269a6644b9
131332a41b73
148da296421
1552880ecd9
hex315f72bcd

13253422029 has 8 divisors (see below), whose sum is σ = 17671762272. Its totient is φ = 8835348240.

The previous prime is 13253422019. The next prime is 13253422067. The reversal of 13253422029 is 92022435231.

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

It is not a de Polignac number, because 13253422029 - 213 = 13253413837 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 (13253422019) 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, 151134 + ... + 222144.

It is an arithmetic number, because the mean of its divisors is an integer number (2208970284).

Almost surely, 213253422029 is an apocalyptic number.

It is an amenable number.

13253422029 is a deficient number, since it is larger than the sum of its proper divisors (4418340243).

13253422029 is an equidigital number, since it uses as much as digits as its factorization.

13253422029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133227.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 13253422029 in words is "thirteen billion, two hundred fifty-three million, four hundred twenty-two thousand, twenty-nine".

Divisors: 1 3 62213 71011 186639 213033 4417807343 13253422029