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13544504006 = 211615659273
BaseRepresentation
bin11001001110101000…
…01011101011000110
31021221221101002112112
430213110023223012
5210214343112011
610120001421022
7656434245605
oct144724135306
937857332475
1013544504006
115820579370
12276003a772
13137b139717
14926bc7a3c
1554415b58b
hex32750bac6

13544504006 has 8 divisors (see below), whose sum is σ = 22163733864. Its totient is φ = 6156592720.

The previous prime is 13544504003. The next prime is 13544504009. The reversal of 13544504006 is 60040544531.

13544504006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13544504003) and next prime (13544504009).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13544504003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307829615 + ... + 307829658.

It is an arithmetic number, because the mean of its divisors is an integer number (2770466733).

Almost surely, 213544504006 is an apocalyptic number.

13544504006 is a deficient number, since it is larger than the sum of its proper divisors (8619229858).

13544504006 is a wasteful number, since it uses less digits than its factorization.

13544504006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615659286.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 13544504006 in words is "thirteen billion, five hundred forty-four million, five hundred four thousand, six".

Divisors: 1 2 11 22 615659273 1231318546 6772252003 13544504006