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231641246053001 = 8925110369365059
BaseRepresentation
bin110100101010110100101110…
…001011111011001010001001
31010101011200112201022212220102
4310222310232023323022021
5220330202232442144001
62140354304103335145
766535346006205341
oct6452645613731211
91111150481285812
10231641246053001
11678985565819a4
1221b917607514b5
139c338a28a3885
14412b6d3545d21
151bba7c1519e6b
hexd2ad2e2fb289

231641246053001 has 8 divisors (see below), whose sum is σ = 235177199560800. Its totient is φ = 228126031276000.

The previous prime is 231641246052959. The next prime is 231641246053031. The reversal of 231641246053001 is 100350642146132.

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

It is a cyclic number.

It is not a de Polignac number, because 231641246053001 - 226 = 231641178944137 is a prime.

It is a super-2 number, since 2×2316412460530012 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231641246053031) 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, 5184660191 + ... + 5184704868.

It is an arithmetic number, because the mean of its divisors is an integer number (29397149945100).

Almost surely, 2231641246053001 is an apocalyptic number.

It is an amenable number.

231641246053001 is a deficient number, since it is larger than the sum of its proper divisors (3535953507799).

231641246053001 is a wasteful number, since it uses less digits than its factorization.

231641246053001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10369365399.

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 231641246053001 its reverse (100350642146132), we get a palindrome (331991888199133).

The spelling of 231641246053001 in words is "two hundred thirty-one trillion, six hundred forty-one billion, two hundred forty-six million, fifty-three thousand, one".

Divisors: 1 89 251 22339 10369365059 922873490251 2602710629809 231641246053001