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3313020313 = 31601177823
BaseRepresentation
bin1100010101111000…
…1010110110011001
322112220000212111001
43011132022312121
523241113122223
61304425305001
7145046131231
oct30536126631
98486025431
103313020313
111450128219
12785635161
1340a4c0865
14236008cc1
15145cc59ad
hexc578ad99

3313020313 has 8 divisors (see below), whose sum is σ = 3425601536. Its totient is φ = 3200796000.

The previous prime is 3313020307. The next prime is 3313020317. The reversal of 3313020313 is 3130203133.

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

It is a cyclic number.

It is not a de Polignac number, because 3313020313 - 217 = 3312889241 is a prime.

It is a super-2 number, since 2×33130203132 = 21952207188701235938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3313020317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70281 + ... + 107542.

It is an arithmetic number, because the mean of its divisors is an integer number (428200192).

Almost surely, 23313020313 is an apocalyptic number.

It is an amenable number.

3313020313 is a deficient number, since it is larger than the sum of its proper divisors (112581223).

3313020313 is a wasteful number, since it uses less digits than its factorization.

3313020313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178455.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 3313020313 is about 57558.8421791127. The cubic root of 3313020313 is about 1490.7610353359.

Adding to 3313020313 its reverse (3130203133), we get a palindrome (6443223446).

It can be divided in two parts, 331 and 3020313, that added together give a square (3020644 = 17382).

The spelling of 3313020313 in words is "three billion, three hundred thirteen million, twenty thousand, three hundred thirteen".

Divisors: 1 31 601 18631 177823 5512513 106871623 3313020313