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13004114454 = 23212722924841
BaseRepresentation
bin11000001110001101…
…10000101000010110
31020120021112110102200
430013012300220112
5203113023130304
65550215145330
7640153102062
oct140706605026
936507473380
1013004114454
115573535731
12262b075246
1312c31b26a6
148b511aaa2
155119b5e39
hex3071b0a16

13004114454 has 48 divisors (see below), whose sum is σ = 28522590720. Its totient is φ = 4281621120.

The previous prime is 13004114447. The next prime is 13004114507. The reversal of 13004114454 is 45441140031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 511074 + ... + 535914.

It is an arithmetic number, because the mean of its divisors is an integer number (594220640).

Almost surely, 213004114454 is an apocalyptic number.

13004114454 is an abundant number, since it is smaller than the sum of its proper divisors (15518476266).

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

13004114454 is a wasteful number, since it uses less digits than its factorization.

13004114454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25205 (or 25202 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 13004114454 its reverse (45441140031), we get a palindrome (58445254485).

The spelling of 13004114454 in words is "thirteen billion, four million, one hundred fourteen thousand, four hundred fifty-four".

Divisors: 1 2 3 6 9 18 127 229 254 381 458 687 762 1143 1374 2061 2286 4122 24841 29083 49682 58166 74523 87249 149046 174498 223569 261747 447138 523494 3154807 5688589 6309614 9464421 11377178 17065767 18928842 28393263 34131534 51197301 56786526 102394602 722450803 1444901606 2167352409 4334704818 6502057227 13004114454