Search a number
-
+
1233030200213 = 72195216473929
BaseRepresentation
bin10001111100010110010…
…100111011101110010101
311100212122222212010121002
4101330112110323232111
5130200221212401323
62342240220233045
7155040431525600
oct21742624735625
94325588763532
101233030200213
11435a1a448419
1217ab7739b785
138c3746a9486
144397119b337
1522119871828
hex11f1653bb95

1233030200213 has 48 divisors (see below), whose sum is σ = 1515454531200. Its totient is φ = 997537282560.

The previous prime is 1233030200209. The next prime is 1233030200221. The reversal of 1233030200213 is 3120020303321.

It is not a de Polignac number, because 1233030200213 - 22 = 1233030200209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233030200273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 313826033 + ... + 313829961.

It is an arithmetic number, because the mean of its divisors is an integer number (31571969400).

Almost surely, 21233030200213 is an apocalyptic number.

It is an amenable number.

1233030200213 is a deficient number, since it is larger than the sum of its proper divisors (282424330987).

1233030200213 is a wasteful number, since it uses less digits than its factorization.

1233030200213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5130 (or 5123 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1233030200213 its reverse (3120020303321), we get a palindrome (4353050503534).

The spelling of 1233030200213 in words is "one trillion, two hundred thirty-three billion, thirty million, two hundred thousand, two hundred thirteen".

Divisors: 1 7 19 49 133 521 647 931 3647 3929 4529 9899 12293 25529 27503 31703 69293 74651 86051 192521 337087 485051 522557 602357 2047009 2359609 2542063 3657899 6404653 14329063 16517263 17794441 38893171 44832571 48299197 100303441 124561087 272252197 313827997 338094379 1324414823 1905765379 2366660653 9270903761 25163881637 64896326327 176147171459 1233030200213