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3132310201 = 16319216627
BaseRepresentation
bin1011101010110011…
…0100001010111001
322002021222211210221
42322230310022321
522403332411301
61234452140041
7140423124466
oct27254641271
98067884727
103132310201
111368120019
12735007621
133abc2b6b7
1421a00866d
15134ecbda1
hexbab342b9

3132310201 has 4 divisors (see below), whose sum is σ = 3151526992. Its totient is φ = 3113093412.

The previous prime is 3132310157. The next prime is 3132310261. The reversal of 3132310201 is 1020132313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1020132313 = 7431372991.

It is a cyclic number.

It is not a de Polignac number, because 3132310201 - 231 = 984826553 is a prime.

It is a super-2 number, since 2×31323102012 = 19622734390577320802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3132310261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9608151 + ... + 9608476.

It is an arithmetic number, because the mean of its divisors is an integer number (787881748).

Almost surely, 23132310201 is an apocalyptic number.

It is an amenable number.

3132310201 is a deficient number, since it is larger than the sum of its proper divisors (19216791).

3132310201 is a wasteful number, since it uses less digits than its factorization.

3132310201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19216790.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3132310201 is about 55967.0456697511. The cubic root of 3132310201 is about 1463.1479897272.

Adding to 3132310201 its reverse (1020132313), we get a palindrome (4152442514).

The spelling of 3132310201 in words is "three billion, one hundred thirty-two million, three hundred ten thousand, two hundred one".

Divisors: 1 163 19216627 3132310201