Search a number
-
+
103230001001 = 1489565912251
BaseRepresentation
bin110000000100011111…
…1001100111101101001
3100212110021110101122102
41200020333030331221
53142403340013001
6115231225103145
710313064350021
oct1401077147551
9325407411572
10103230001001
113a86370a716
121800b627ab5
139971a5383a
144dd4018a81
152a42ab1e6b
hex1808fccf69

103230001001 has 8 divisors (see below), whose sum is σ = 103326016800. Its totient is φ = 103134024000.

The previous prime is 103230000943. The next prime is 103230001033. The reversal of 103230001001 is 100100032301.

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 103230001001 - 214 = 103229984617 is a prime.

It is a super-2 number, since 2×1032300010012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103230001081) 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, 8420126 + ... + 8432376.

It is an arithmetic number, because the mean of its divisors is an integer number (12915752100).

Almost surely, 2103230001001 is an apocalyptic number.

It is an amenable number.

103230001001 is a deficient number, since it is larger than the sum of its proper divisors (96015799).

103230001001 is a wasteful number, since it uses less digits than its factorization.

103230001001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19399.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 103230001001 its reverse (100100032301), we get a palindrome (203330033302).

The spelling of 103230001001 in words is "one hundred three billion, two hundred thirty million, one thousand, one".

Divisors: 1 1489 5659 12251 8426251 18241739 69328409 103230001001