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13375513879214 = 2971511249365569
BaseRepresentation
bin1100001010100011101011…
…0000001110001010101110
31202100200112120010002012212
43002220322300032022232
53223121023023113324
644240343134130422
72550230463042224
oct302507260161256
952320476102185
1013375513879214
114297583982133
121600320650a12
137603c8394796
143435421aab14
15182ddb56870e
hexc2a3ac0e2ae

13375513879214 has 32 divisors (see below), whose sum is σ = 20420740200000. Its totient is φ = 6569695641600.

The previous prime is 13375513879157. The next prime is 13375513879219. The reversal of 13375513879214 is 41297831557331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13375513879219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36405422 + ... + 36770990.

It is an arithmetic number, because the mean of its divisors is an integer number (638148131250).

Almost surely, 213375513879214 is an apocalyptic number.

13375513879214 is a deficient number, since it is larger than the sum of its proper divisors (7045226320786).

13375513879214 is a wasteful number, since it uses less digits than its factorization.

13375513879214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367068.

The product of its digits is 19051200, while the sum is 59.

The spelling of 13375513879214 in words is "thirteen trillion, three hundred seventy-five billion, five hundred thirteen million, eight hundred seventy-nine thousand, two hundred fourteen".

Divisors: 1 2 97 151 194 302 1249 2498 14647 29294 121153 188599 242306 365569 377198 731138 18294103 35460193 36588206 55200919 70920386 110401838 456595681 913191362 5354489143 10708978286 44289781057 68945947831 88579562114 137891895662 6687756939607 13375513879214