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330001413 = 3715714353
BaseRepresentation
bin10011101010110…
…110110000000101
3211222221210211120
4103222312300011
51133440021123
652425024153
711114652150
oct2352666005
9758853746
10330001413
1115a305a45
1292625059
13534a3611
1431b82c97
151de882e3
hex13ab6c05

330001413 has 8 divisors (see below), whose sum is σ = 502859328. Its totient is φ = 188572224.

The previous prime is 330001403. The next prime is 330001439. The reversal of 330001413 is 314100033.

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

It is not a de Polignac number, because 330001413 - 26 = 330001349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 330001392 and 330001401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330001403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7857156 + ... + 7857197.

It is an arithmetic number, because the mean of its divisors is an integer number (62857416).

Almost surely, 2330001413 is an apocalyptic number.

It is an amenable number.

330001413 is a deficient number, since it is larger than the sum of its proper divisors (172857915).

330001413 is a wasteful number, since it uses less digits than its factorization.

330001413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15714363.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 330001413 is about 18165.9410160883. The cubic root of 330001413 is about 691.0433093056.

Adding to 330001413 its reverse (314100033), we get a palindrome (644101446).

The spelling of 330001413 in words is "three hundred thirty million, one thousand, four hundred thirteen".

Divisors: 1 3 7 21 15714353 47143059 110000471 330001413