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13132230001 = 111193839091
BaseRepresentation
bin11000011101011110…
…11110110101110001
31020220012121101220221
430032233132311301
5203343322330001
610011033133041
7643300053562
oct141657366561
936805541827
1013132230001
11562988a850
122665b5a181
1313138bb4c7
148c814a169
1551cd711a1
hex30ebded71

13132230001 has 4 divisors (see below), whose sum is σ = 14326069104. Its totient is φ = 11938390900.

The previous prime is 13132229987. The next prime is 13132230049. The reversal of 13132230001 is 10003223131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10003223131 = 11909383921.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13132230001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13132230101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596919535 + ... + 596919556.

It is an arithmetic number, because the mean of its divisors is an integer number (3581517276).

Almost surely, 213132230001 is an apocalyptic number.

13132230001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13132230001 is a deficient number, since it is larger than the sum of its proper divisors (1193839103).

13132230001 is a wasteful number, since it uses less digits than its factorization.

13132230001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193839102.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13132230001 its reverse (10003223131), we get a palindrome (23135453132).

The spelling of 13132230001 in words is "thirteen billion, one hundred thirty-two million, two hundred thirty thousand, one".

Divisors: 1 11 1193839091 13132230001