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6142101 = 37347127
BaseRepresentation
bin10111011011100010010101
3102120001101020
4113123202111
53033021401
6335351353
7103131000
oct27334225
912501336
106142101
113515719
122082559
1313708a4
14b5c537
15814d36
hex5db895

6142101 has 32 divisors (see below), whose sum is σ = 9830400. Its totient is φ = 3408048.

The previous prime is 6142079. The next prime is 6142109. The reversal of 6142101 is 1012416.

It is not a de Polignac number, because 6142101 - 210 = 6141077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142109) 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 31 ways as a sum of consecutive naturals, for example, 48300 + ... + 48426.

It is an arithmetic number, because the mean of its divisors is an integer number (307200).

Almost surely, 26142101 is an apocalyptic number.

It is an amenable number.

6142101 is a deficient number, since it is larger than the sum of its proper divisors (3688299).

6142101 is a wasteful number, since it uses less digits than its factorization.

6142101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 6142101 is about 2478.3262497097. The cubic root of 6142101 is about 183.1354069652.

Adding to 6142101 its reverse (1012416), we get a palindrome (7154517).

The spelling of 6142101 in words is "six million, one hundred forty-two thousand, one hundred one".

Divisors: 1 3 7 21 47 49 127 141 147 329 343 381 889 987 1029 2303 2667 5969 6223 6909 16121 17907 18669 41783 43561 48363 125349 130683 292481 877443 2047367 6142101