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131342200310001 = 347339924834353
BaseRepresentation
bin11101110111010001111101…
…001100011000100011110001
3122020001012011202200121101110
4131313101331030120203301
5114203402311234410001
61143201435052423533
736444106110124002
oct3567217514304361
9566035152617343
10131342200310001
1138938a06a9997a
1212892bb9177ba9
135839693541655
142460dd42331a9
15102b7a32343d6
hex77747d3188f1

131342200310001 has 8 divisors (see below), whose sum is σ = 175126633273440. Its totient is φ = 87559617109952.

The previous prime is 131342200309987. The next prime is 131342200310051. The reversal of 131342200310001 is 100013002243131.

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 131342200310001 - 229 = 131341663439089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131342200310001.

It is not an unprimeable number, because it can be changed into a prime (131342200310051) 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, 462275160 + ... + 462559193.

It is an arithmetic number, because the mean of its divisors is an integer number (21890829159180).

Almost surely, 2131342200310001 is an apocalyptic number.

It is an amenable number.

131342200310001 is a deficient number, since it is larger than the sum of its proper divisors (43784432963439).

131342200310001 is an equidigital number, since it uses as much as digits as its factorization.

131342200310001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924881695.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 131342200310001 its reverse (100013002243131), we get a palindrome (231355202553132).

The spelling of 131342200310001 in words is "one hundred thirty-one trillion, three hundred forty-two billion, two hundred million, three hundred ten thousand, one".

Divisors: 1 3 47339 142017 924834353 2774503059 43780733436667 131342200310001