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231641246053000 = 23537659208324107
BaseRepresentation
bin110100101010110100101110…
…001011111011001010001000
31010101011200112201022212220101
4310222310232023323022020
5220330202232442144000
62140354304103335144
766535346006205340
oct6452645613731210
91111150481285811
10231641246053000
11678985565819a3
1221b917607514b4
139c338a28a3884
14412b6d3545d20
151bba7c1519e6a
hexd2ad2e2fb288

231641246053000 has 256 divisors, whose sum is σ = 620738492774400. Its totient is φ = 79257982406400.

The previous prime is 231641246052959. The next prime is 231641246053031. The reversal of 231641246053000 is 350642146132.

231641246053000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9608866947 + ... + 9608891053.

It is an arithmetic number, because the mean of its divisors is an integer number (2424759737400).

Almost surely, 2231641246053000 is an apocalyptic number.

231641246053000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 231641246053000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310369246387200).

231641246053000 is an abundant number, since it is smaller than the sum of its proper divisors (389097246721400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231641246053000 is a wasteful number, since it uses less digits than its factorization.

231641246053000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26877 (or 26863 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 231641246053000 its reverse (350642146132), we get a palindrome (231991888199132).

The spelling of 231641246053000 in words is "two hundred thirty-one trillion, six hundred forty-one billion, two hundred forty-six million, fifty-three thousand".