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334053433 = 7217533889
BaseRepresentation
bin10011111010010…
…100000000111001
3212021120200011101
4103322110000321
51141004202213
653051531401
711164256500
oct2372240071
9767520141
10334053433
1116162331a
1293a59b61
1354291a6c
1432519837
151e4d8bdd
hex13e94039

334053433 has 12 divisors (see below), whose sum is σ = 388914420. Its totient is φ = 286094592.

The previous prime is 334053409. The next prime is 334053437. The reversal of 334053433 is 334350433.

It can be written as a sum of positive squares in 2 ways, for example, as 104591529 + 229461904 = 10227^2 + 15148^2 .

It is not a de Polignac number, because 334053433 - 213 = 334045241 is a prime.

It is a super-2 number, since 2×3340534332 = 223183392198170978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334053437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83953 + ... + 87841.

It is an arithmetic number, because the mean of its divisors is an integer number (32409535).

Almost surely, 2334053433 is an apocalyptic number.

It is an amenable number.

334053433 is a deficient number, since it is larger than the sum of its proper divisors (54860987).

334053433 is a wasteful number, since it uses less digits than its factorization.

334053433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5656 (or 5649 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 28.

The square root of 334053433 is about 18277.1286858740. The cubic root of 334053433 is about 693.8602044661.

The spelling of 334053433 in words is "three hundred thirty-four million, fifty-three thousand, four hundred thirty-three".

Divisors: 1 7 49 1753 3889 12271 27223 85897 190561 6817417 47721919 334053433