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3223423307 = 13317998569
BaseRepresentation
bin1100000000100001…
…1000100101001011
322022122102212111102
43000020120211023
523100144021212
61251505052015
7142610434406
oct30010304513
98278385442
103223423307
1114045a1705
1275b62700b
133c4a80190
14228164d3d
1513cec85c2
hexc021894b

3223423307 has 8 divisors (see below), whose sum is σ = 3583359360. Its totient is φ = 2879484480.

The previous prime is 3223423267. The next prime is 3223423327. The reversal of 3223423307 is 7033243223.

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 3223423307 - 26 = 3223423243 is a prime.

It is a super-2 number, since 2×32234233072 = 20780915632221632498, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3223423307.

It is not an unprimeable number, because it can be changed into a prime (3223423327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3998882 + ... + 3999687.

It is an arithmetic number, because the mean of its divisors is an integer number (447919920).

Almost surely, 23223423307 is an apocalyptic number.

3223423307 is a deficient number, since it is larger than the sum of its proper divisors (359936053).

3223423307 is a wasteful number, since it uses less digits than its factorization.

3223423307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7998613.

The product of its (nonzero) digits is 18144, while the sum is 29.

The square root of 3223423307 is about 56775.1997530612. The cubic root of 3223423307 is about 1477.1993705433.

The spelling of 3223423307 in words is "three billion, two hundred twenty-three million, four hundred twenty-three thousand, three hundred seven".

Divisors: 1 13 31 403 7998569 103981397 247955639 3223423307