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3132001201 = 7447428743
BaseRepresentation
bin1011101010101110…
…1000101110110001
322002021102010221111
42322223220232301
522403243014301
61234441353321
7140420366560
oct27253505661
98067363844
103132001201
111367a2994a
12734a98841
133abb50b64
14219d67bd7
15134e6a551
hexbaae8bb1

3132001201 has 4 divisors (see below), whose sum is σ = 3579429952. Its totient is φ = 2684572452.

The previous prime is 3132001157. The next prime is 3132001217. The reversal of 3132001201 is 1021002313.

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.

It is a cyclic number.

It is not a de Polignac number, because 3132001201 - 219 = 3131476913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3132001261) 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, 223714365 + ... + 223714378.

It is an arithmetic number, because the mean of its divisors is an integer number (894857488).

Almost surely, 23132001201 is an apocalyptic number.

It is an amenable number.

3132001201 is a deficient number, since it is larger than the sum of its proper divisors (447428751).

3132001201 is an equidigital number, since it uses as much as digits as its factorization.

3132001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447428750.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3132001201 is about 55964.2850485915. The cubic root of 3132001201 is about 1463.0998753359.

Adding to 3132001201 its reverse (1021002313), we get a palindrome (4153003514).

The spelling of 3132001201 in words is "three billion, one hundred thirty-two million, one thousand, two hundred one".

Divisors: 1 7 447428743 3132001201