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6056142131 = 13465857087
BaseRepresentation
bin1011010001111100…
…10110010100110011
3120122001200220012102
411220332112110303
544400333022011
62440540051015
7303035234024
oct55076262463
916561626172
106056142131
112628597246
121210233a6b
137568c4a70
14416464c4b
15256a2773b
hex168f96533

6056142131 has 4 divisors (see below), whose sum is σ = 6521999232. Its totient is φ = 5590285032.

The previous prime is 6056142119. The next prime is 6056142139. The reversal of 6056142131 is 1312416506.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1312416506 = 2656208253.

It is a cyclic number.

It is not a de Polignac number, because 6056142131 - 210 = 6056141107 is a prime.

It is a super-2 number, since 2×60561421312 = 73353715021746442322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6056142094 and 6056142103.

It is not an unprimeable number, because it can be changed into a prime (6056142139) 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, 232928531 + ... + 232928556.

It is an arithmetic number, because the mean of its divisors is an integer number (1630499808).

Almost surely, 26056142131 is an apocalyptic number.

6056142131 is a deficient number, since it is larger than the sum of its proper divisors (465857101).

6056142131 is a wasteful number, since it uses less digits than its factorization.

6056142131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465857100.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 6056142131 is about 77821.2190279746. The cubic root of 6056142131 is about 1822.7706191851.

Adding to 6056142131 its reverse (1312416506), we get a palindrome (7368558637).

The spelling of 6056142131 in words is "six billion, fifty-six million, one hundred forty-two thousand, one hundred thirty-one".

Divisors: 1 13 465857087 6056142131