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12714583609 = 7131923319727
BaseRepresentation
bin10111101011101100…
…10010011000111001
31012211002201202210001
423311312102120321
5202014413133414
65501353353001
7630036114610
oct136566223071
935732652701
1012714583609
115435061942
12256a108761
13127820bb70
148888b0877
154e6374074
hex2f5d92639

12714583609 has 32 divisors (see below), whose sum is σ = 17188577280. Its totient is φ = 9116027712.

The previous prime is 12714583601. The next prime is 12714583633. The reversal of 12714583609 is 90638541721.

It is a cyclic number.

It is not a de Polignac number, because 12714583609 - 23 = 12714583601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12714583601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120097 + ... + 199630.

It is an arithmetic number, because the mean of its divisors is an integer number (537143040).

It is a 1-persistent number, because it is pandigital, but 2⋅12714583609 = 25429167218 is not.

Almost surely, 212714583609 is an apocalyptic number.

12714583609 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

12714583609 is a deficient number, since it is larger than the sum of its proper divisors (4473993671).

12714583609 is a wasteful number, since it uses less digits than its factorization.

12714583609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319789.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 12714583609 in words is "twelve billion, seven hundred fourteen million, five hundred eighty-three thousand, six hundred nine".

Divisors: 1 7 13 19 23 91 133 161 247 299 437 1729 2093 3059 5681 39767 319727 2238089 4156451 6074813 7353721 29095157 42523691 51476047 78972569 95598373 139720699 552807983 669188611 978044893 1816369087 12714583609