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13412331093 = 372272813579
BaseRepresentation
bin11000111110110111…
…11110111001010101
31021121201200000101110
430133123332321111
5204432024043333
610054520445233
7653240635050
oct143733767125
937551600343
1013412331093
115762a02957
122723919819
13135993cbb5
1491341da97
1553774e063
hex31f6fee55

13412331093 has 16 divisors (see below), whose sum is σ = 20527879680. Its totient is φ = 7630423536.

The previous prime is 13412331089. The next prime is 13412331131. The reversal of 13412331093 is 39013321431.

It is not a de Polignac number, because 13412331093 - 22 = 13412331089 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13412331093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13412331013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1402023 + ... + 1411556.

It is an arithmetic number, because the mean of its divisors is an integer number (1282992480).

Almost surely, 213412331093 is an apocalyptic number.

It is an amenable number.

13412331093 is a deficient number, since it is larger than the sum of its proper divisors (7115548587).

13412331093 is a wasteful number, since it uses less digits than its factorization.

13412331093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2813816.

The product of its (nonzero) digits is 5832, while the sum is 30.

The spelling of 13412331093 in words is "thirteen billion, four hundred twelve million, three hundred thirty-one thousand, ninety-three".

Divisors: 1 3 7 21 227 681 1589 4767 2813579 8440737 19695053 59085159 638682433 1916047299 4470777031 13412331093