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200301111230 = 25112962790317
BaseRepresentation
bin1011101010001011100…
…0000110011110111110
3201011000022212201110012
42322202320012132332
511240204041024410
6232003403543222
720320435232213
oct2724270063676
9634008781405
10200301111230
1177a46834560
12329a052ab12
1315b718189bc
1499a20a3b0a
155324b02605
hex2ea2e067be

200301111230 has 32 divisors (see below), whose sum is σ = 406881260640. Its totient is φ = 70325153920.

The previous prime is 200301111221. The next prime is 200301111343. The reversal of 200301111230 is 32111103002.

It is a super-2 number, since 2×2003011112302 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31391969 + ... + 31398348.

It is an arithmetic number, because the mean of its divisors is an integer number (12715039395).

Almost surely, 2200301111230 is an apocalyptic number.

200301111230 is an abundant number, since it is smaller than the sum of its proper divisors (206580149410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200301111230 is a wasteful number, since it uses less digits than its factorization.

200301111230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62790364.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 200301111230 its reverse (32111103002), we get a palindrome (232412214232).

The spelling of 200301111230 in words is "two hundred billion, three hundred one million, one hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 290 319 638 1595 3190 62790317 125580634 313951585 627903170 690693487 1381386974 1820919193 3453467435 3641838386 6906934870 9104595965 18209191930 20030111123 40060222246 100150555615 200301111230