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3231141401 = 291972712087
BaseRepresentation
bin1100000010010111…
…0100111000011001
322100011221222201202
43000211310320121
523104133011101
61252342323545
7143033151215
oct30045647031
98304858652
103231141401
1114089933a4
127621295b5
133c65531b7
142291b3945
1513da0036b
hexc0974e19

3231141401 has 16 divisors (see below), whose sum is σ = 3373539840. Its totient is φ = 3090951360.

The previous prime is 3231141379. The next prime is 3231141413. The reversal of 3231141401 is 1041411323.

It is a cyclic number.

It is not a de Polignac number, because 3231141401 - 230 = 2157399577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3231141451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1547180 + ... + 1549266.

It is an arithmetic number, because the mean of its divisors is an integer number (210846240).

Almost surely, 23231141401 is an apocalyptic number.

It is an amenable number.

3231141401 is a deficient number, since it is larger than the sum of its proper divisors (142398439).

3231141401 is a wasteful number, since it uses less digits than its factorization.

3231141401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3231141401 is about 56843.1297607723. The cubic root of 3231141401 is about 1478.3774220570.

Adding to 3231141401 its reverse (1041411323), we get a palindrome (4272552724).

The spelling of 3231141401 in words is "three billion, two hundred thirty-one million, one hundred forty-one thousand, four hundred one".

Divisors: 1 29 197 271 2087 5713 7859 53387 60523 411139 565577 1548223 11923031 16401733 111418669 3231141401