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9930034 = 213736241
BaseRepresentation
bin100101111000…
…010100110010
3200200111110001
4211320110302
510020230114
6552500214
7150255352
oct45702462
920614401
109930034
115672644
1233aa66a
132098a7a
141466b62
15d12374
hex978532

9930034 has 8 divisors (see below), whose sum is σ = 15004188. Its totient is φ = 4928640.

The previous prime is 9930031. The next prime is 9930049. The reversal of 9930034 is 4300399.

It can be written as a sum of positive squares in 2 ways, for example, as 9018009 + 912025 = 3003^2 + 955^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 9929984 and 9930011.

It is not an unprimeable number, because it can be changed into a prime (9930031) 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 in 3 ways as a sum of consecutive naturals, for example, 17847 + ... + 18394.

Almost surely, 29930034 is an apocalyptic number.

9930034 is a deficient number, since it is larger than the sum of its proper divisors (5074154).

9930034 is a wasteful number, since it uses less digits than its factorization.

9930034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36380.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 9930034 is about 3151.1956461001. The cubic root of 9930034 is about 214.9398353377.

The spelling of 9930034 in words is "nine million, nine hundred thirty thousand, thirty-four".

Divisors: 1 2 137 274 36241 72482 4965017 9930034