Base | Representation |
---|---|
bin | 11100000010000110… |
… | …100000001000111010 |
3 | 2212200201111221202022 |
4 | 130002012200020322 |
5 | 443121101430020 |
6 | 21454444034442 |
7 | 2113623014351 |
oct | 340206401072 |
9 | 85621457668 |
10 | 30100030010 |
11 | 11846756066 |
12 | 5a00532a22 |
13 | 2ab901945b |
14 | 1657846998 |
15 | bb27d7625 |
hex | 7021a023a |
30100030010 has 16 divisors (see below), whose sum is σ = 55927798272. Its totient is φ = 11651624400.
The previous prime is 30100029989. The next prime is 30100030021. The reversal of 30100030010 is 1003000103.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 30100030010.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48548126 + ... + 48548745.
It is an arithmetic number, because the mean of its divisors is an integer number (3495487392).
Almost surely, 230100030010 is an apocalyptic number.
30100030010 is a deficient number, since it is larger than the sum of its proper divisors (25827768262).
30100030010 is a wasteful number, since it uses less digits than its factorization.
30100030010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97096909.
The product of its (nonzero) digits is 9, while the sum is 8.
Adding to 30100030010 its reverse (1003000103), we get a palindrome (31103030113).
The spelling of 30100030010 in words is "thirty billion, one hundred million, thirty thousand, ten".
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