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231714215041 is a prime number
BaseRepresentation
bin1101011111001100111…
…1100101010010000001
3211011002120011201211111
43113303033211102001
512244022314340131
6254240435443321
722512044221231
oct3276317452201
9734076151744
10231714215041
118a2a66a7381
1238aa8756541
1318b09899aaa
14b302071cc1
15606280dab1
hex35f33e5481

231714215041 has 2 divisors, whose sum is σ = 231714215042. Its totient is φ = 231714215040.

The previous prime is 231714215039. The next prime is 231714215059. The reversal of 231714215041 is 140512417132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 225692455041 + 6021760000 = 475071^2 + 77600^2 .

It is a cyclic number.

It is not a de Polignac number, because 231714215041 - 21 = 231714215039 is a prime.

Together with 231714215039, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 231714214994 and 231714215012.

It is not a weakly prime, because it can be changed into another prime (231714215011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115857107520 + 115857107521.

It is an arithmetic number, because the mean of its divisors is an integer number (115857107521).

Almost surely, 2231714215041 is an apocalyptic number.

It is an amenable number.

231714215041 is a deficient number, since it is larger than the sum of its proper divisors (1).

231714215041 is an equidigital number, since it uses as much as digits as its factorization.

231714215041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 231714215041 in words is "two hundred thirty-one billion, seven hundred fourteen million, two hundred fifteen thousand, forty-one".