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6204002201 = 47331310797
BaseRepresentation
bin1011100011100100…
…11000111110011001
3121000100220222002022
411301302120332121
5100201211032301
62503341144225
7306512101655
oct56162307631
917010828068
106204002201
1126a3aa7751
12125185b075
1377b424927
1442bd53a65
152649d2d1b
hex171c98f99

6204002201 has 4 divisors (see below), whose sum is σ = 6205317732. Its totient is φ = 6202686672.

The previous prime is 6204002171. The next prime is 6204002213. The reversal of 6204002201 is 1022004026.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1022004026 = 2511002013.

It can be written as a sum of positive squares in 2 ways, for example, as 2729017600 + 3474984601 = 52240^2 + 58949^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6204002201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6204002201.

It is not an unprimeable number, because it can be changed into a prime (6204002281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650666 + ... + 660131.

It is an arithmetic number, because the mean of its divisors is an integer number (1551329433).

Almost surely, 26204002201 is an apocalyptic number.

It is an amenable number.

6204002201 is a deficient number, since it is larger than the sum of its proper divisors (1315531).

6204002201 is a wasteful number, since it uses less digits than its factorization.

6204002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315530.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 6204002201 is about 78765.4886419173. The cubic root of 6204002201 is about 1837.4857556148.

Adding to 6204002201 its reverse (1022004026), we get a palindrome (7226006227).

The spelling of 6204002201 in words is "six billion, two hundred four million, two thousand, two hundred one".

Divisors: 1 4733 1310797 6204002201