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6142029 = 36133563
BaseRepresentation
bin10111011011100001001101
3102120001021120
4113123201031
53033021104
6335351153
7103130535
oct27334115
912501246
106142029
113515663
1220824b9
13137084a
14b5c4c5
15814cd9
hex5db84d

6142029 has 8 divisors (see below), whose sum is σ = 8323872. Its totient is φ = 4027440.

The previous prime is 6141983. The next prime is 6142033. The reversal of 6142029 is 9202416.

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

It is not a de Polignac number, because 6142029 - 213 = 6133837 is a prime.

It is a Curzon number.

6142029 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16599 + ... + 16964.

It is an arithmetic number, because the mean of its divisors is an integer number (1040484).

Almost surely, 26142029 is an apocalyptic number.

It is an amenable number.

6142029 is a deficient number, since it is larger than the sum of its proper divisors (2181843).

6142029 is a wasteful number, since it uses less digits than its factorization.

6142029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33627.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 6142029 is about 2478.3117237345. The cubic root of 6142029 is about 183.1346913686.

The spelling of 6142029 in words is "six million, one hundred forty-two thousand, twenty-nine".

Divisors: 1 3 61 183 33563 100689 2047343 6142029