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30010223204 = 22137313995651
BaseRepresentation
bin11011111100101111…
…111010101001100100
32212110110112021222022
4123330233322221210
5442430104120304
621441515122312
72111452455053
oct337457725144
985413467868
1030010223204
11117aaa96965
125996443398
132aa3534430
14164994a39a
15ba9997ebe
hex6fcbfaa64

30010223204 has 48 divisors (see below), whose sum is σ = 57383625600. Its totient is φ = 13648953600.

The previous prime is 30010223203. The next prime is 30010223251. The reversal of 30010223204 is 40232201003.

It is a super-2 number, since 2×300102232042 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30010223203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5307779 + ... + 5313429.

It is an arithmetic number, because the mean of its divisors is an integer number (1195492200).

Almost surely, 230010223204 is an apocalyptic number.

It is an amenable number.

30010223204 is a deficient number, since it is larger than the sum of its proper divisors (27373402396).

30010223204 is a wasteful number, since it uses less digits than its factorization.

30010223204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7140 (or 7138 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 30010223204 its reverse (40232201003), we get a palindrome (70242424207).

The spelling of 30010223204 in words is "thirty billion, ten million, two hundred twenty-three thousand, two hundred four".

Divisors: 1 2 4 13 26 52 73 146 292 949 1399 1898 2798 3796 5596 5651 11302 18187 22604 36374 72748 73463 102127 146926 204254 293852 408508 412523 825046 1327651 1650092 2655302 5310604 5362799 7905749 10725598 15811498 21451196 31622996 102774737 205549474 411098948 577119677 1154239354 2308478708 7502555801 15005111602 30010223204