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3231113001 = 31956686193
BaseRepresentation
bin1100000010010110…
…1101111100101001
322100011220112202220
43000211231330221
523104131104001
61252341544253
7143033002344
oct30045557451
98304815686
103231113001
111408974026
12762115089
133c65432ac
142291a745b
1513d9e6c36
hexc096df29

3231113001 has 8 divisors (see below), whose sum is σ = 4534895520. Its totient is φ = 2040702912.

The previous prime is 3231112957. The next prime is 3231113003. The reversal of 3231113001 is 1003111323.

3231113001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3231113001 - 225 = 3197558569 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3231113003) 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, 28343040 + ... + 28343153.

It is an arithmetic number, because the mean of its divisors is an integer number (566861940).

Almost surely, 23231113001 is an apocalyptic number.

It is an amenable number.

3231113001 is a deficient number, since it is larger than the sum of its proper divisors (1303782519).

3231113001 is a wasteful number, since it uses less digits than its factorization.

3231113001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56686215.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3231113001 is about 56842.8799499111. The cubic root of 3231113001 is about 1478.3730906628.

Adding to 3231113001 its reverse (1003111323), we get a palindrome (4234224324).

The spelling of 3231113001 in words is "three billion, two hundred thirty-one million, one hundred thirteen thousand, one".

Divisors: 1 3 19 57 56686193 170058579 1077037667 3231113001