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200030110249 is a prime number
BaseRepresentation
bin1011101001001010111…
…0010100001000101001
3201010022102221102222211
42322102232110020221
511234130202011444
6231520443245121
720310634611664
oct2722256241051
9633272842884
10200030110249
1177917867502
12329258197a1
1315b2a6323a8
1499780bc6db
15530ae20c34
hex2e92b94229

200030110249 has 2 divisors, whose sum is σ = 200030110250. Its totient is φ = 200030110248.

The previous prime is 200030110201. The next prime is 200030110253. The reversal of 200030110249 is 942011030002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106173660649 + 93856449600 = 325843^2 + 306360^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-200030110249 is a prime.

It is not a weakly prime, because it can be changed into another prime (200030110549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100015055124 + 100015055125.

It is an arithmetic number, because the mean of its divisors is an integer number (100015055125).

Almost surely, 2200030110249 is an apocalyptic number.

It is an amenable number.

200030110249 is a deficient number, since it is larger than the sum of its proper divisors (1).

200030110249 is an equidigital number, since it uses as much as digits as its factorization.

200030110249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The spelling of 200030110249 in words is "two hundred billion, thirty million, one hundred ten thousand, two hundred forty-nine".