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330301434 = 23192897381
BaseRepresentation
bin10011101011111…
…111111111111010
3212000112001101110
4103223333333322
51134024121214
652435301150
711120341641
oct2353777772
9760461343
10330301434
1115a4a03a1
129274a7b6
135357a048
1431c20358
151dee7159
hex13affffa

330301434 has 16 divisors (see below), whose sum is σ = 695371680. Its totient is φ = 104305680.

The previous prime is 330301427. The next prime is 330301441. The reversal of 330301434 is 434103033.

It is an interprime number because it is at equal distance from previous prime (330301427) and next prime (330301441).

It is a self number, because there is not a number n which added to its sum of digits gives 330301434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1448577 + ... + 1448804.

It is an arithmetic number, because the mean of its divisors is an integer number (43460730).

Almost surely, 2330301434 is an apocalyptic number.

330301434 is an abundant number, since it is smaller than the sum of its proper divisors (365070246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330301434 is a wasteful number, since it uses less digits than its factorization.

330301434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897405.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 330301434 is about 18174.1969286128. The cubic root of 330301434 is about 691.2526666978.

Adding to 330301434 its reverse (434103033), we get a palindrome (764404467).

The spelling of 330301434 in words is "three hundred thirty million, three hundred one thousand, four hundred thirty-four".

Divisors: 1 2 3 6 19 38 57 114 2897381 5794762 8692143 17384286 55050239 110100478 165150717 330301434