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4199320317 = 31873747343
BaseRepresentation
bin1111101001001100…
…1000101011111101
3101211122202120112010
43322103020223331
532100011222232
61532410001433
7206030430243
oct37223105375
911748676463
104199320317
111865452565
12992416279
1351bccb52a
142bb9da793
151989e80cc
hexfa4c8afd

4199320317 has 8 divisors (see below), whose sum is σ = 5602090624. Its totient is φ = 2798048448.

The previous prime is 4199320303. The next prime is 4199320373. The reversal of 4199320317 is 7130239914.

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

It is not a de Polignac number, because 4199320317 - 28 = 4199320061 is a prime.

It is a super-2 number, since 2×41993203172 = 35268582249537960978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4199320417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368053 + ... + 379290.

It is an arithmetic number, because the mean of its divisors is an integer number (700261328).

Almost surely, 24199320317 is an apocalyptic number.

It is an amenable number.

4199320317 is a deficient number, since it is larger than the sum of its proper divisors (1402770307).

4199320317 is a wasteful number, since it uses less digits than its factorization.

4199320317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749219.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 4199320317 is about 64802.1629037180. The cubic root of 4199320317 is about 1613.3416079942.

The spelling of 4199320317 in words is "four billion, one hundred ninety-nine million, three hundred twenty thousand, three hundred seventeen".

Divisors: 1 3 1873 5619 747343 2242029 1399773439 4199320317