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230052670457 is a prime number
BaseRepresentation
bin1101011001000000110…
…1010010101111111001
3210222210202200112011012
43112100031102233321
512232121440423312
6253403523043305
722422630302021
oct3262015225771
9728722615135
10230052670457
118962380a335
1238704210535
131890359600c
14b1c551aa81
155eb6a04322
hex3590352bf9

230052670457 has 2 divisors, whose sum is σ = 230052670458. Its totient is φ = 230052670456.

The previous prime is 230052670423. The next prime is 230052670487. The reversal of 230052670457 is 754076250032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160108818496 + 69943851961 = 400136^2 + 264469^2 .

It is a cyclic number.

It is not a de Polignac number, because 230052670457 - 216 = 230052604921 is a prime.

It is not a weakly prime, because it can be changed into another prime (230052670487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115026335228 + 115026335229.

It is an arithmetic number, because the mean of its divisors is an integer number (115026335229).

Almost surely, 2230052670457 is an apocalyptic number.

It is an amenable number.

230052670457 is a deficient number, since it is larger than the sum of its proper divisors (1).

230052670457 is an equidigital number, since it uses as much as digits as its factorization.

230052670457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 230052670457 in words is "two hundred thirty billion, fifty-two million, six hundred seventy thousand, four hundred fifty-seven".