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13614323884 = 2272292123257
BaseRepresentation
bin11001010110111101…
…00001100010101100
31022010210202022101221
430223132201202230
5210340231331014
610130534113124
7661242562240
oct145336414254
938123668357
1013614323884
115856a27047
12277b4ab7a4
13138c744265
149321a0420
1554a34db24
hex32b7a18ac

13614323884 has 24 divisors (see below), whose sum is σ = 27347563040. Its totient is φ = 5809228416.

The previous prime is 13614323881. The next prime is 13614323941. The reversal of 13614323884 is 48832341631.

13614323884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×136143238843 (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13614323884.

It is not an unprimeable number, because it can be changed into a prime (13614323881) 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 7 ways as a sum of consecutive naturals, for example, 1055217 + ... + 1068040.

Almost surely, 213614323884 is an apocalyptic number.

13614323884 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13614323884 is an abundant number, since it is smaller than the sum of its proper divisors (13733239156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13614323884 is a wasteful number, since it uses less digits than its factorization.

13614323884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123497 (or 2123495 counting only the distinct ones).

The product of its digits is 331776, while the sum is 43.

The spelling of 13614323884 in words is "thirteen billion, six hundred fourteen million, three hundred twenty-three thousand, eight hundred eighty-four".

Divisors: 1 2 4 7 14 28 229 458 916 1603 3206 6412 2123257 4246514 8493028 14862799 29725598 59451196 486225853 972451706 1944903412 3403580971 6807161942 13614323884