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42412053013213 = 1379402110270339
BaseRepresentation
bin10011010010010110100110…
…10110101010001011011101
312120011112220220012202002011
421221023103112222023131
521024334341032410323
6230111454515231221
711635112132264032
oct1151132326521335
9176145826182064
1042412053013213
111257193a2784a4
12490b8a68a8511
131a885935a3740
14a68a7bbc9389
154d837c83620d
hex2692d35aa2dd

42412053013213 has 16 divisors (see below), whose sum is σ = 46264184377600. Its totient is φ = 38644406199360.

The previous prime is 42412053013199. The next prime is 42412053013217. The reversal of 42412053013213 is 31231035021424.

It is not a de Polignac number, because 42412053013213 - 217 = 42412052882141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42412053013217) 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, 1005603 + ... + 9264736.

It is an arithmetic number, because the mean of its divisors is an integer number (2891511523600).

Almost surely, 242412053013213 is an apocalyptic number.

It is an amenable number.

42412053013213 is a deficient number, since it is larger than the sum of its proper divisors (3852131364387).

42412053013213 is a wasteful number, since it uses less digits than its factorization.

42412053013213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10274452.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 42412053013213 its reverse (31231035021424), we get a palindrome (73643088034637).

The spelling of 42412053013213 in words is "forty-two trillion, four hundred twelve billion, fifty-three million, thirteen thousand, two hundred thirteen".

Divisors: 1 13 79 1027 4021 52273 317659 4129567 10270339 133514407 811356781 10547638153 41297033119 536861430547 3262465616401 42412053013213