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131032032141301 = 196896422744279
BaseRepresentation
bin11101110010110001000101…
…101110101101111111110101
3122011221112120121120002102121
4131302301011232231333311
5114133312100212010201
61142403141244235541
736412515623155534
oct3562610556557765
9564845517502377
10131032032141301
1138829411166a75
1212842a7653bbb1
135816362c34995
14244ddac8b431b
15102369d0499a1
hex772c45badff5

131032032141301 has 4 divisors (see below), whose sum is σ = 137928454885600. Its totient is φ = 124135609397004.

The previous prime is 131032032141281. The next prime is 131032032141317. The reversal of 131032032141301 is 103141230230131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131032032141301 - 213 = 131032032133109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131032032141331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3448211372121 + ... + 3448211372158.

It is an arithmetic number, because the mean of its divisors is an integer number (34482113721400).

Almost surely, 2131032032141301 is an apocalyptic number.

It is an amenable number.

131032032141301 is a deficient number, since it is larger than the sum of its proper divisors (6896422744299).

131032032141301 is an equidigital number, since it uses as much as digits as its factorization.

131032032141301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6896422744298.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 131032032141301 its reverse (103141230230131), we get a palindrome (234173262371432).

The spelling of 131032032141301 in words is "one hundred thirty-one trillion, thirty-two billion, thirty-two million, one hundred forty-one thousand, three hundred one".

Divisors: 1 19 6896422744279 131032032141301