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103230113033 = 1093110385627
BaseRepresentation
bin110000000100011111…
…1101000010100001001
3100212110021200002022202
41200020333220110021
53142403402104113
6115231231325545
710313065324445
oct1401077502411
9325407602282
10103230113033
113a863786903
121800b6808b5
139971a92828
144dd4047825
152a42ad5258
hex1808fe8509

103230113033 has 8 divisors (see below), whose sum is σ = 103419443328. Its totient is φ = 103040958384.

The previous prime is 103230113003. The next prime is 103230113071. The reversal of 103230113033 is 330311032301.

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 103230113033 - 220 = 103229064457 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103230112996 and 103230113014.

It is not an unprimeable number, because it can be changed into a prime (103230113003) 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, 1162766 + ... + 1248392.

It is an arithmetic number, because the mean of its divisors is an integer number (12927430416).

Almost surely, 2103230113033 is an apocalyptic number.

It is an amenable number.

103230113033 is a deficient number, since it is larger than the sum of its proper divisors (189330295).

103230113033 is a wasteful number, since it uses less digits than its factorization.

103230113033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87823.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 103230113033 its reverse (330311032301), we get a palindrome (433541145334).

The spelling of 103230113033 in words is "one hundred three billion, two hundred thirty million, one hundred thirteen thousand, thirty-three".

Divisors: 1 1093 1103 85627 1205579 93590311 94446581 103230113033