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353142533 is a prime number
BaseRepresentation
bin10101000011001…
…000011100000101
3220121111111111002
4111003020130011
51210401030113
655013023045
711515443032
oct2503103405
9817444432
10353142533
11171381237
129a324a85
13582166a3
1434c88389
1521009c58
hex150c8705

353142533 has 2 divisors, whose sum is σ = 353142534. Its totient is φ = 353142532.

The previous prime is 353142527. The next prime is 353142611. The reversal of 353142533 is 335241353.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 288388324 + 64754209 = 16982^2 + 8047^2 .

It is a cyclic number.

It is not a de Polignac number, because 353142533 - 214 = 353126149 is a prime.

It is a super-2 number, since 2×3531425332 = 249419297227312178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 353142496 and 353142505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (353142523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176571266 + 176571267.

It is an arithmetic number, because the mean of its divisors is an integer number (176571267).

Almost surely, 2353142533 is an apocalyptic number.

It is an amenable number.

353142533 is a deficient number, since it is larger than the sum of its proper divisors (1).

353142533 is an equidigital number, since it uses as much as digits as its factorization.

353142533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200, while the sum is 29.

The square root of 353142533 is about 18792.0869783002. The cubic root of 353142533 is about 706.8327699559.

Adding to 353142533 its reverse (335241353), we get a palindrome (688383886).

It can be divided in two parts, 3531 and 42533, that added together give a palindrome (46064).

The spelling of 353142533 in words is "three hundred fifty-three million, one hundred forty-two thousand, five hundred thirty-three".