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3305130307 = 14401229507
BaseRepresentation
bin1100010100000000…
…0100100101000011
322112100012000102121
43011000010211003
523232103132212
61303544225111
7144622100263
oct30500044503
98470160377
103305130307
111446729356
12782a6b197
1340898a50b
14234d537a3
15145267d07
hexc5004943

3305130307 has 4 divisors (see below), whose sum is σ = 3305374216. Its totient is φ = 3304886400.

The previous prime is 3305130281. The next prime is 3305130329. The reversal of 3305130307 is 7030315033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3305130307 - 211 = 3305128259 is a prime.

It is a super-3 number, since 3×33051303073 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3305130607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100353 + ... + 129154.

It is an arithmetic number, because the mean of its divisors is an integer number (826343554).

Almost surely, 23305130307 is an apocalyptic number.

3305130307 is a deficient number, since it is larger than the sum of its proper divisors (243909).

3305130307 is a wasteful number, since it uses less digits than its factorization.

3305130307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243908.

The product of its (nonzero) digits is 2835, while the sum is 25.

The square root of 3305130307 is about 57490.2627146546. The cubic root of 3305130307 is about 1489.5766716245.

The spelling of 3305130307 in words is "three billion, three hundred five million, one hundred thirty thousand, three hundred seven".

Divisors: 1 14401 229507 3305130307