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134215222313142 = 23318839131932007
BaseRepresentation
bin11110100001000101101010…
…101001100100000010110110
3122121012211221121110022012000
4132201011222221210002312
5120042440233403010032
61153241342201040130
740161505220200365
oct3641055251440266
9577184847408160
10134215222313142
11398463a1015183
1213077986486046
1359b75972b6369
1425200a11537dc
15107b3a50a2e7c
hex7a116aa640b6

134215222313142 has 32 divisors (see below), whose sum is σ = 298271883686400. Its totient is φ = 44736032322504.

The previous prime is 134215222313119. The next prime is 134215222313153. The reversal of 134215222313142 is 241313222512431.

134215222313142 is a `hidden beast` number, since 1 + 3 + 42 + 1 + 522 + 23 + 1 + 31 + 42 = 666.

It is a super-2 number, since 2×1342152223131422 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134215222313097 and 134215222313106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64948698 + ... + 66983309.

It is an arithmetic number, because the mean of its divisors is an integer number (9320996365200).

Almost surely, 2134215222313142 is an apocalyptic number.

134215222313142 is an abundant number, since it is smaller than the sum of its proper divisors (164056661373258).

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

134215222313142 is a wasteful number, since it uses less digits than its factorization.

134215222313142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131950857 (or 131950851 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

Adding to 134215222313142 its reverse (241313222512431), we get a palindrome (375528444825573).

The spelling of 134215222313142 in words is "one hundred thirty-four trillion, two hundred fifteen billion, two hundred twenty-two million, three hundred thirteen thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 18839 37678 56517 113034 169551 339102 508653 1017306 131932007 263864014 395796021 791592042 1187388063 2374776126 3562164189 7124328378 2485467079873 4970934159746 7456401239619 14912802479238 22369203718857 44738407437714 67107611156571 134215222313142