Search a number
-
+
103023003313 = 509493141047
BaseRepresentation
bin101111111110010100…
…1100100011010110001
3100211220211221211012101
41133330221210122301
53141442342101223
6115154512300401
710305002036146
oct1377451443261
9324824854171
10103023003313
113a76788824a
1217b72241701
13993abb93b9
144db47343cd
152a2e8244ad
hex17fca646b1

103023003313 has 8 divisors (see below), whose sum is σ = 103248855360. Its totient is φ = 102797244240.

The previous prime is 103023003311. The next prime is 103023003319. The reversal of 103023003313 is 313300320301.

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 103023003313 - 21 = 103023003311 is a prime.

It is a super-2 number, since 2×1030230033132 (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 (103023003311) 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, 2489356 + ... + 2530402.

It is an arithmetic number, because the mean of its divisors is an integer number (12906106920).

Almost surely, 2103023003313 is an apocalyptic number.

It is an amenable number.

103023003313 is a deficient number, since it is larger than the sum of its proper divisors (225852047).

103023003313 is an equidigital number, since it uses as much as digits as its factorization.

103023003313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46487.

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

Adding to 103023003313 its reverse (313300320301), we get a palindrome (416323323614).

The spelling of 103023003313 in words is "one hundred three billion, twenty-three million, three thousand, three hundred thirteen".

Divisors: 1 509 4931 41047 2509879 20892923 202402757 103023003313