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23450131301 is a prime number
BaseRepresentation
bin10101110101101111…
…001001101101100101
32020112021120002122112
4111311233021231211
5341011213200201
614434533410405
71460054553512
oct256557115545
966467502575
1023450131301
119a43a95803
124665499a05
13229940384c
1411c65c2309
15923ac70bb
hex575bc9b65

23450131301 has 2 divisors, whose sum is σ = 23450131302. Its totient is φ = 23450131300.

The previous prime is 23450131283. The next prime is 23450131337. The reversal of 23450131301 is 10313105432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13515225025 + 9934906276 = 116255^2 + 99674^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23450131301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23450131361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11725065650 + 11725065651.

It is an arithmetic number, because the mean of its divisors is an integer number (11725065651).

Almost surely, 223450131301 is an apocalyptic number.

It is an amenable number.

23450131301 is a deficient number, since it is larger than the sum of its proper divisors (1).

23450131301 is an equidigital number, since it uses as much as digits as its factorization.

23450131301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 23450131301 its reverse (10313105432), we get a palindrome (33763236733).

The spelling of 23450131301 in words is "twenty-three billion, four hundred fifty million, one hundred thirty-one thousand, three hundred one".