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13614118014 = 2372517611697
BaseRepresentation
bin11001010110111011…
…01111010001111110
31022010210100212000010
430223131233101332
5210340203234024
610130525444050
7661241044110
oct145335572176
938123325003
1013614118014
1158568a6402
12277b410626
13138c6a1643
149321493b0
1554a30cb29
hex32b76f47e

13614118014 has 64 divisors (see below), whose sum is σ = 31301448192. Its totient is φ = 3866880000.

The previous prime is 13614117983. The next prime is 13614118027. The reversal of 13614118014 is 41081141631.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8021614 + ... + 8023310.

It is an arithmetic number, because the mean of its divisors is an integer number (489085128).

Almost surely, 213614118014 is an apocalyptic number.

13614118014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13614118014 is an abundant number, since it is smaller than the sum of its proper divisors (17687330178).

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

13614118014 is a wasteful number, since it uses less digits than its factorization.

13614118014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721.

The product of its (nonzero) digits is 2304, while the sum is 30.

Adding to 13614118014 its reverse (41081141631), we get a palindrome (54695259645).

The spelling of 13614118014 in words is "thirteen billion, six hundred fourteen million, one hundred eighteen thousand, fourteen".

Divisors: 1 2 3 6 7 14 21 42 251 502 753 761 1506 1522 1697 1757 2283 3394 3514 4566 5091 5271 5327 10182 10542 10654 11879 15981 23758 31962 35637 71274 191011 382022 425947 573033 851894 1146066 1277841 1291417 1337077 2555682 2582834 2674154 2981629 3874251 4011231 5963258 7748502 8022462 8944887 9039919 17889774 18079838 27119757 54239514 324145667 648291334 972437001 1944874002 2269019669 4538039338 6807059007 13614118014