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6140101 = 111314261
BaseRepresentation
bin10111011011000011000101
3102112221122011
4113123003011
53032440401
6335334221
7103122112
oct27330305
912487564
106140101
113514170
122081371
13136c9c6
14b5b909
15814451
hex5db0c5

6140101 has 8 divisors (see below), whose sum is σ = 6751008. Its totient is φ = 5538000.

The previous prime is 6140087. The next prime is 6140107. The reversal of 6140101 is 1010416.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6140101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6140107) 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, 690 + ... + 3571.

It is an arithmetic number, because the mean of its divisors is an integer number (843876).

Almost surely, 26140101 is an apocalyptic number.

It is an amenable number.

6140101 is a deficient number, since it is larger than the sum of its proper divisors (610907).

6140101 is a wasteful number, since it uses less digits than its factorization.

6140101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4403.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 6140101 is about 2477.9227187303. The cubic root of 6140101 is about 183.1155272001.

Adding to 6140101 its reverse (1010416), we get a palindrome (7150517).

It can be divided in two parts, 6140 and 101, that added together give a square (6241 = 792).

The spelling of 6140101 in words is "six million, one hundred forty thousand, one hundred one".

Divisors: 1 11 131 1441 4261 46871 558191 6140101