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6201341111 = 71495945677
BaseRepresentation
bin1011100011010000…
…01111010010110111
3121000011220202202102
411301220033102313
5100200020403421
62503204132315
7306450346460
oct56150172267
917004822672
106201341111
1126a254a3a9
12125099709b
1377aa02614
1442b85dd67
1526465960b
hex171a0f4b7

6201341111 has 8 divisors (see below), whose sum is σ = 7134813600. Its totient is φ = 5279760288.

The previous prime is 6201341077. The next prime is 6201341123. The reversal of 6201341111 is 1111431026.

It is a happy number.

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 6201341111 - 230 = 5127599287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6201391111) 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, 2971796 + ... + 2973881.

It is an arithmetic number, because the mean of its divisors is an integer number (891851700).

Almost surely, 26201341111 is an apocalyptic number.

6201341111 is a deficient number, since it is larger than the sum of its proper divisors (933472489).

6201341111 is a wasteful number, since it uses less digits than its factorization.

6201341111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5945833.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 6201341111 is about 78748.5943430103. The cubic root of 6201341111 is about 1837.2229997305. Note that the first 3 decimals are identical.

Adding to 6201341111 its reverse (1111431026), we get a palindrome (7312772137).

The spelling of 6201341111 in words is "six billion, two hundred one million, three hundred forty-one thousand, one hundred eleven".

Divisors: 1 7 149 1043 5945677 41619739 885905873 6201341111