Search a number
-
+
3200130143 = 72749166301
BaseRepresentation
bin1011111010111110…
…0001110001011111
322021000121110021122
42332233201301133
523023213131033
61245313521155
7142205441330
oct27657416137
98230543248
103200130143
1113a2432161
127538731bb
133bccb5b42
14225020287
1513ae26a98
hexbebe1c5f

3200130143 has 8 divisors (see below), whose sum is σ = 3658644000. Its totient is φ = 2741954400.

The previous prime is 3200130121. The next prime is 3200130149. The reversal of 3200130143 is 3410310023.

It is a happy number.

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 3200130143 - 214 = 3200113759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200130149) 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, 63908 + ... + 102393.

It is an arithmetic number, because the mean of its divisors is an integer number (457330500).

Almost surely, 23200130143 is an apocalyptic number.

3200130143 is a deficient number, since it is larger than the sum of its proper divisors (458513857).

3200130143 is a wasteful number, since it uses less digits than its factorization.

3200130143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169057.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3200130143 is about 56569.6927957011. The cubic root of 3200130143 is about 1473.6325763066.

Adding to 3200130143 its reverse (3410310023), we get a palindrome (6610440166).

The spelling of 3200130143 in words is "three billion, two hundred million, one hundred thirty thousand, one hundred forty-three".

Divisors: 1 7 2749 19243 166301 1164107 457161449 3200130143