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330122401 = 775762299
BaseRepresentation
bin10011101011010…
…100010010100001
3212000011221210121
4103223110102201
51134002404101
652431400241
711115664660
oct2353242241
9760157717
10330122401
1115a388934
1292683081
13535166cb
1431bb4dd7
151deae0a1
hex13ad44a1

330122401 has 8 divisors (see below), whose sum is σ = 377787200. Its totient is φ = 282583728.

The previous prime is 330122393. The next prime is 330122431. The reversal of 330122401 is 104221033.

It is a happy number.

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

It is not a de Polignac number, because 330122401 - 23 = 330122393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (330122431) 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 7 ways as a sum of consecutive naturals, for example, 25851 + ... + 36448.

It is an arithmetic number, because the mean of its divisors is an integer number (47223400).

Almost surely, 2330122401 is an apocalyptic number.

It is an amenable number.

330122401 is a deficient number, since it is larger than the sum of its proper divisors (47664799).

330122401 is an equidigital number, since it uses as much as digits as its factorization.

330122401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63063.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 330122401 is about 18169.2707888897. The cubic root of 330122401 is about 691.1277510978.

Adding to 330122401 its reverse (104221033), we get a palindrome (434343434).

The spelling of 330122401 in words is "three hundred thirty million, one hundred twenty-two thousand, four hundred one".

Divisors: 1 7 757 5299 62299 436093 47160343 330122401