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230461711 is a prime number
BaseRepresentation
bin11011011110010…
…01000100001111
3121001122200000221
431233021010033
5432444233321
634511332211
75465615014
oct1557110417
9531580027
10230461711
111090a9327
1265221067
133899149c
142287170b
1515374e41
hexdbc910f

230461711 has 2 divisors, whose sum is σ = 230461712. Its totient is φ = 230461710.

The previous prime is 230461691. The next prime is 230461739. The reversal of 230461711 is 117164032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230461711 - 29 = 230461199 is a prime.

It is a super-2 number, since 2×2304617112 = 106225200474095042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230461411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115230855 + 115230856.

It is an arithmetic number, because the mean of its divisors is an integer number (115230856).

Almost surely, 2230461711 is an apocalyptic number.

230461711 is a deficient number, since it is larger than the sum of its proper divisors (1).

230461711 is an equidigital number, since it uses as much as digits as its factorization.

230461711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 230461711 is about 15180.9654172585. The cubic root of 230461711 is about 613.1022745027.

The spelling of 230461711 in words is "two hundred thirty million, four hundred sixty-one thousand, seven hundred eleven".