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230307601 is a prime number
BaseRepresentation
bin11011011101000…
…11011100010001
3121001100211122011
431232203130101
5432424320401
634504142521
75464403506
oct1556433421
9531324564
10230307601
11109003567
1265167a41
13389392b4
14228314ad
1515344451
hexdba3711

230307601 has 2 divisors, whose sum is σ = 230307602. Its totient is φ = 230307600.

The previous prime is 230307557. The next prime is 230307697. The reversal of 230307601 is 106703032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224280576 + 6027025 = 14976^2 + 2455^2 .

It is a cyclic number.

It is not a de Polignac number, because 230307601 - 213 = 230299409 is a prime.

It is not a weakly prime, because it can be changed into another prime (230367601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115153800 + 115153801.

It is an arithmetic number, because the mean of its divisors is an integer number (115153801).

Almost surely, 2230307601 is an apocalyptic number.

It is an amenable number.

230307601 is a deficient number, since it is larger than the sum of its proper divisors (1).

230307601 is an equidigital number, since it uses as much as digits as its factorization.

230307601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 230307601 is about 15175.8888042842. Note that the first 4 decimals coincide. The cubic root of 230307601 is about 612.9655833076.

The spelling of 230307601 in words is "two hundred thirty million, three hundred seven thousand, six hundred one".