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13254153001 = 21162815891
BaseRepresentation
bin11000101100000001…
…00101001100101001
31021012201000201211121
430112000211030221
5204121030344001
610031110255241
7646310304325
oct142600451451
937181021747
1013254153001
115691695361
12269a957521
131332c397ab
148da406985
155289066a1
hex316025329

13254153001 has 4 divisors (see below), whose sum is σ = 13316969104. Its totient is φ = 13191336900.

The previous prime is 13254152941. The next prime is 13254153007. The reversal of 13254153001 is 10035145231.

It is a happy number.

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: 10035145231 = 11057907583.

It is a cyclic number.

It is not a de Polignac number, because 13254153001 - 215 = 13254120233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13254153007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31407735 + ... + 31408156.

It is an arithmetic number, because the mean of its divisors is an integer number (3329242276).

Almost surely, 213254153001 is an apocalyptic number.

It is an amenable number.

13254153001 is a deficient number, since it is larger than the sum of its proper divisors (62816103).

13254153001 is an equidigital number, since it uses as much as digits as its factorization.

13254153001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62816102.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 13254153001 its reverse (10035145231), we get a palindrome (23289298232).

The spelling of 13254153001 in words is "thirteen billion, two hundred fifty-four million, one hundred fifty-three thousand, one".

Divisors: 1 211 62815891 13254153001