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13269957601 = 193227302891
BaseRepresentation
bin11000101101111001…
…10111101111100001
31021020210202200200011
430112330313233201
5204134102120401
610032433124521
7646561531015
oct142674675741
937223680604
1013269957601
11569a5aa60a
1226a40b9741
1313362b1424
148dc55c545
15529ec9451
hex316f37be1

13269957601 has 8 divisors (see below), whose sum is σ = 13397518944. Its totient is φ = 13143002880.

The previous prime is 13269957559. The next prime is 13269957641. The reversal of 13269957601 is 10675996231.

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

It is a cyclic number.

It is not a de Polignac number, because 13269957601 - 29 = 13269957089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13269957641) 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, 107635 + ... + 195256.

It is an arithmetic number, because the mean of its divisors is an integer number (1674689868).

Almost surely, 213269957601 is an apocalyptic number.

It is an amenable number.

13269957601 is a deficient number, since it is larger than the sum of its proper divisors (127561343).

13269957601 is a wasteful number, since it uses less digits than its factorization.

13269957601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303311.

The product of its (nonzero) digits is 612360, while the sum is 49.

The spelling of 13269957601 in words is "thirteen billion, two hundred sixty-nine million, nine hundred fifty-seven thousand, six hundred one".

Divisors: 1 193 227 43811 302891 58457963 68756257 13269957601