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30041002266 = 23112101409691
BaseRepresentation
bin11011111110100101…
…010101000100011010
32212112121110000220120
4123332211111010122
5443010444033031
621444534534110
72112305206662
oct337645250432
985477400816
1030041002266
11118163a9700
1259a4807336
132aa9a1cbb2
14164da7d1a2
15bac527a96
hex6fe95511a

30041002266 has 48 divisors (see below), whose sum is σ = 66694580064. Its totient is φ = 9013180000.

The previous prime is 30041002219. The next prime is 30041002273. The reversal of 30041002266 is 66220014003.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131520 + ... + 278171.

It is an arithmetic number, because the mean of its divisors is an integer number (1389470418).

Almost surely, 230041002266 is an apocalyptic number.

30041002266 is an abundant number, since it is smaller than the sum of its proper divisors (36653577798).

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

30041002266 is a wasteful number, since it uses less digits than its factorization.

30041002266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409819 (or 409808 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30041002266 its reverse (66220014003), we get a palindrome (96261016269).

The spelling of 30041002266 in words is "thirty billion, forty-one million, two thousand, two hundred sixty-six".

Divisors: 1 2 3 6 11 22 33 66 101 121 202 242 303 363 606 726 1111 2222 3333 6666 12221 24442 36663 73326 409691 819382 1229073 2458146 4506601 9013202 13519803 27039606 41378791 49572611 82757582 99145222 124136373 148717833 248272746 297435666 455166701 910333402 1365500103 2731000206 5006833711 10013667422 15020501133 30041002266