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230500870001 is a prime number
BaseRepresentation
bin1101011010101011101…
…1000010011101110001
3211000222000001102100022
43112222323002131301
512234031210320001
6253520213333225
722440012032153
oct3265273023561
9730860042308
10230500870001
1189833806286
123880a337215
13189753b234c
14b228c6aad3
155ee103911b
hex35aaec2771

230500870001 has 2 divisors, whose sum is σ = 230500870002. Its totient is φ = 230500870000.

The previous prime is 230500869997. The next prime is 230500870063. The reversal of 230500870001 is 100078005032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 228315774976 + 2185095025 = 477824^2 + 46745^2 .

It is a cyclic number.

It is not a de Polignac number, because 230500870001 - 22 = 230500869997 is a prime.

It is not a weakly prime, because it can be changed into another prime (230500872001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115250435000 + 115250435001.

It is an arithmetic number, because the mean of its divisors is an integer number (115250435001).

Almost surely, 2230500870001 is an apocalyptic number.

It is an amenable number.

230500870001 is a deficient number, since it is larger than the sum of its proper divisors (1).

230500870001 is an equidigital number, since it uses as much as digits as its factorization.

230500870001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 26.

Adding to 230500870001 its reverse (100078005032), we get a palindrome (330578875033).

The spelling of 230500870001 in words is "two hundred thirty billion, five hundred million, eight hundred seventy thousand, one".