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200024330971 is a prime number
BaseRepresentation
bin1011101001001001100…
…0010001001011011011
3201010022001001211022111
42322102120101023123
511234122212042341
6231520115333151
720310534521533
oct2722230211333
9633261054274
10200024330971
117791457a443
12329238b11b7
1315b2938a9ba
1499774164c3
15530a67d681
hex2e926112db

200024330971 has 2 divisors, whose sum is σ = 200024330972. Its totient is φ = 200024330970.

The previous prime is 200024330953. The next prime is 200024331019. The reversal of 200024330971 is 179033420002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200024330971 - 25 = 200024330939 is a prime.

It is a super-2 number, since 2×2000243309712 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200024330951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100012165485 + 100012165486.

It is an arithmetic number, because the mean of its divisors is an integer number (100012165486).

Almost surely, 2200024330971 is an apocalyptic number.

200024330971 is a deficient number, since it is larger than the sum of its proper divisors (1).

200024330971 is an equidigital number, since it uses as much as digits as its factorization.

200024330971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 200024330971 its reverse (179033420002), we get a palindrome (379057750973).

The spelling of 200024330971 in words is "two hundred billion, twenty-four million, three hundred thirty thousand, nine hundred seventy-one".