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131002023300001 = 719984977618797
BaseRepresentation
bin11101110010010101001001…
…000100000100101110100001
3122011211200010020122000001221
4131302111021010010232201
5114132314120431100001
61142341255414455041
736410404155214360
oct3562251104045641
9564750106560057
10131002023300001
1138817711a34387
12128390a0664481
13581358ca95559
14244c7632077d7
1510229e37761a1
hex772549104ba1

131002023300001 has 8 divisors (see below), whose sum is σ = 157596419007680. Its totient is φ = 106377582829968.

The previous prime is 131002023299921. The next prime is 131002023300019. The reversal of 131002023300001 is 100003320200131.

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 131002023300001 - 233 = 130993433365409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131002023303001) 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, 492488809266 + ... + 492488809531.

It is an arithmetic number, because the mean of its divisors is an integer number (19699552375960).

Almost surely, 2131002023300001 is an apocalyptic number.

It is an amenable number.

131002023300001 is a deficient number, since it is larger than the sum of its proper divisors (26594395707679).

131002023300001 is an equidigital number, since it uses as much as digits as its factorization.

131002023300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984977618823.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 131002023300001 its reverse (100003320200131), we get a palindrome (231005343500132).

The spelling of 131002023300001 in words is "one hundred thirty-one trillion, two billion, twenty-three million, three hundred thousand, one".

Divisors: 1 7 19 133 984977618797 6894843331579 18714574757143 131002023300001