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3144202829 is a prime number
BaseRepresentation
bin1011101101101000…
…1011101001001101
322010010101001102122
42323122023221031
522414403442304
61235555102325
7140626166045
oct27332135115
98103331378
103144202829
111373903139
12738ba19a5
133b1533861
1421b822725
1513607a9be
hexbb68ba4d

3144202829 has 2 divisors, whose sum is σ = 3144202830. Its totient is φ = 3144202828.

The previous prime is 3144202813. The next prime is 3144202861. The reversal of 3144202829 is 9282024413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2830027204 + 314175625 = 53198^2 + 17725^2 .

It is a cyclic number.

It is not a de Polignac number, because 3144202829 - 24 = 3144202813 is a prime.

It is a super-2 number, since 2×31442028292 = 19772022859783206482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3144202129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572101414 + 1572101415.

It is an arithmetic number, because the mean of its divisors is an integer number (1572101415).

Almost surely, 23144202829 is an apocalyptic number.

It is an amenable number.

3144202829 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144202829 is an equidigital number, since it uses as much as digits as its factorization.

3144202829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 3144202829 is about 56073.1917140446. The cubic root of 3144202829 is about 1464.9973913841.

The spelling of 3144202829 in words is "three billion, one hundred forty-four million, two hundred two thousand, eight hundred twenty-nine".