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13044811042814 = 210243196367553
BaseRepresentation
bin1011110111010011101101…
…0101000000111111111110
31201012001221022101100210212
42331310323111000333332
53202211233111332224
643424411540432422
72514312402234155
oct275647325007776
951161838340725
1013044811042814
11417a300835481
1215682089a8712
137381746aa675
1433152d54859c
151794d36ecd0e
hexbdd3b540ffe

13044811042814 has 8 divisors (see below), whose sum is σ = 19567238739840. Its totient is φ = 6522398129536.

The previous prime is 13044811042811. The next prime is 13044811042831. The reversal of 13044811042814 is 41824011844031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044811042811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1135139 + ... + 5232414.

It is an arithmetic number, because the mean of its divisors is an integer number (2445904842480).

Almost surely, 213044811042814 is an apocalyptic number.

13044811042814 is a deficient number, since it is larger than the sum of its proper divisors (6522427697026).

13044811042814 is a wasteful number, since it uses less digits than its factorization.

13044811042814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7391874.

The product of its (nonzero) digits is 98304, while the sum is 41.

Adding to 13044811042814 its reverse (41824011844031), we get a palindrome (54868822886845).

The spelling of 13044811042814 in words is "thirteen trillion, forty-four billion, eight hundred eleven million, forty-two thousand, eight hundred fourteen".

Divisors: 1 2 1024319 2048638 6367553 12735106 6522405521407 13044811042814