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30010230404 = 2271199797729
BaseRepresentation
bin11011111100101111…
…111100011010000100
32212110110112122211222
4123330233330122010
5442430104333104
621441515215512
72111452515050
oct337457743204
985413478758
1030010230404
11117aaaa1310
125996447598
132aa35377ab
14164994cc60
15ba999a1be
hex6fcbfc684

30010230404 has 48 divisors (see below), whose sum is σ = 65543210880. Its totient is φ = 11680450560.

The previous prime is 30010230391. The next prime is 30010230469. The reversal of 30010230404 is 40403201003.

It is a super-2 number, since 2×300102304042 (a number of 22 digits) contains 22 as substring.

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, 258212 + ... + 355940.

It is an arithmetic number, because the mean of its divisors is an integer number (1365483560).

Almost surely, 230010230404 is an apocalyptic number.

It is an amenable number.

30010230404 is an abundant number, since it is smaller than the sum of its proper divisors (35532980476).

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

30010230404 is a wasteful number, since it uses less digits than its factorization.

30010230404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98748 (or 98746 counting only the distinct ones).

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

Adding to 30010230404 its reverse (40403201003), we get a palindrome (70413431407).

The spelling of 30010230404 in words is "thirty billion, ten million, two hundred thirty thousand, four hundred four".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 997 1994 3988 6979 10967 13958 21934 27916 43868 76769 97729 153538 195458 307076 390916 684103 1075019 1368206 2150038 2736412 4300076 7525133 15050266 30100532 97435813 194871626 389743252 682050691 1071793943 1364101382 2143587886 2728202764 4287175772 7502557601 15005115202 30010230404