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3201003201 = 311971019901
BaseRepresentation
bin1011111011001011…
…0110111011000001
322021002020210220010
42332302312323001
523023424100301
61245344335133
7142216035564
oct27662667301
98232223803
103201003201
1113a29790a0
127540144a9
133c0230346
142251aa4db
1513b04a5d6
hexbecb6ec1

3201003201 has 32 divisors (see below), whose sum is σ = 4751058816. Its totient is φ = 1900800000.

The previous prime is 3201003191. The next prime is 3201003229. The reversal of 3201003201 is 1023001023.

It is a happy number.

It is not a de Polignac number, because 3201003201 - 27 = 3201003073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3201003101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 318351 + ... + 328251.

It is an arithmetic number, because the mean of its divisors is an integer number (148470588).

Almost surely, 23201003201 is an apocalyptic number.

It is an amenable number.

3201003201 is a deficient number, since it is larger than the sum of its proper divisors (1550055615).

3201003201 is a wasteful number, since it uses less digits than its factorization.

3201003201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10113.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3201003201 is about 56577.4089279458. The cubic root of 3201003201 is about 1473.7665760369.

Adding to 3201003201 its reverse (1023001023), we get a palindrome (4224004224).

It can be divided in two parts, 320100 and 3201, that multiplied together give a square (1024640100 = 320102).

The spelling of 3201003201 in words is "three billion, two hundred one million, three thousand, two hundred one".

Divisors: 1 3 11 33 97 101 291 303 1067 1111 3201 3333 9797 9901 29391 29703 107767 108911 323301 326733 960397 1000001 2881191 3000003 10564367 11000011 31693101 33000033 97000097 291000291 1067001067 3201003201