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12572384299 is a prime number
BaseRepresentation
bin10111011010101111…
…10101110000101011
31012110012011021222221
423231113311300223
5201222012244144
65435313454511
7623361334426
oct135527656053
935405137887
1012572384299
115371868452
12252a571437
131254911767
14873a569bd
154d8b35d84
hex2ed5f5c2b

12572384299 has 2 divisors, whose sum is σ = 12572384300. Its totient is φ = 12572384298.

The previous prime is 12572384287. The next prime is 12572384351. The reversal of 12572384299 is 99248327521.

It is a happy number.

It is an a-pointer prime, because the next prime (12572384351) can be obtained adding 12572384299 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12572384299 - 25 = 12572384267 is a prime.

It is not a weakly prime, because it can be changed into another prime (12572384899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6286192149 + 6286192150.

It is an arithmetic number, because the mean of its divisors is an integer number (6286192150).

Almost surely, 212572384299 is an apocalyptic number.

12572384299 is a deficient number, since it is larger than the sum of its proper divisors (1).

12572384299 is an equidigital number, since it uses as much as digits as its factorization.

12572384299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 52.

The spelling of 12572384299 in words is "twelve billion, five hundred seventy-two million, three hundred eighty-four thousand, two hundred ninety-nine".