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3430343531 is a prime number
BaseRepresentation
bin1100110001110110…
…1110001101101011
322212001210111200102
43030131232031223
524011131443111
61324220100015
7151002303356
oct31435561553
98761714612
103430343531
11150038095a
127b899460b
134288bb294
1424782929d
1515124d13b
hexcc76e36b

3430343531 has 2 divisors, whose sum is σ = 3430343532. Its totient is φ = 3430343530.

The previous prime is 3430343507. The next prime is 3430343549. The reversal of 3430343531 is 1353430343.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3430343531 - 218 = 3430081387 is a prime.

It is a super-2 number, since 2×34303435312 = 23534513481347095922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3430343494 and 3430343503.

It is not a weakly prime, because it can be changed into another prime (3430343431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715171765 + 1715171766.

It is an arithmetic number, because the mean of its divisors is an integer number (1715171766).

Almost surely, 23430343531 is an apocalyptic number.

3430343531 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430343531 is an equidigital number, since it uses as much as digits as its factorization.

3430343531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 29.

The square root of 3430343531 is about 58569.1346273786. The cubic root of 3430343531 is about 1508.1546293078.

Adding to 3430343531 its reverse (1353430343), we get a palindrome (4783773874).

The spelling of 3430343531 in words is "three billion, four hundred thirty million, three hundred forty-three thousand, five hundred thirty-one".