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103230030203 = 757821166099
BaseRepresentation
bin110000000100011111…
…1010100000101111011
3100212110021111212200222
41200020333110011323
53142403341431303
6115231225450255
710313064531116
oct1401077240573
9325407455628
10103230030203
113a86372a653
121800b64098b
139971a63c11
144dd402557d
152a42aba938
hex1808fd417b

103230030203 has 8 divisors (see below), whose sum is σ = 103492923600. Its totient is φ = 102967472160.

The previous prime is 103230030157. The next prime is 103230030217. The reversal of 103230030203 is 302030032301.

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 103230030203 - 220 = 103228981627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103230030103) 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, 538448 + ... + 704546.

It is an arithmetic number, because the mean of its divisors is an integer number (12936615450).

Almost surely, 2103230030203 is an apocalyptic number.

103230030203 is a deficient number, since it is larger than the sum of its proper divisors (262893397).

103230030203 is an equidigital number, since it uses as much as digits as its factorization.

103230030203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167677.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 103230030203 its reverse (302030032301), we get a palindrome (405260062504).

The spelling of 103230030203 in words is "one hundred three billion, two hundred thirty million, thirty thousand, two hundred three".

Divisors: 1 757 821 166099 621497 125736943 136367279 103230030203