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6142055 = 52942359
BaseRepresentation
bin10111011011100001100111
3102120001022112
4113123201213
53033021210
6335351235
7103130603
oct27334147
912501275
106142055
113515687
12208251b
13137086a
14b5c503
15814d05
hex5db867

6142055 has 8 divisors (see below), whose sum is σ = 7624800. Its totient is φ = 4744096.

The previous prime is 6142033. The next prime is 6142057. The reversal of 6142055 is 5502416.

6142055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6142055 - 212 = 6137959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6142055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21035 + ... + 21324.

It is an arithmetic number, because the mean of its divisors is an integer number (953100).

Almost surely, 26142055 is an apocalyptic number.

6142055 is a deficient number, since it is larger than the sum of its proper divisors (1482745).

6142055 is a wasteful number, since it uses less digits than its factorization.

6142055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42393.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 6142055 is about 2478.3169692354. The cubic root of 6142055 is about 183.1349497791.

The spelling of 6142055 in words is "six million, one hundred forty-two thousand, fifty-five".

Divisors: 1 5 29 145 42359 211795 1228411 6142055