Base | Representation |
---|---|
bin | 1101101001001001111101… |
… | …11011010111100110101010 |
3 | 10221020002212022101122110110 |
4 | 12310210332323113212222 |
5 | 12413020332443010010 |
6 | 143450242015355150 |
7 | 6214346501014533 |
oct | 664447673274652 |
9 | 127202768348413 |
10 | 30001402313130 |
11 | 961758351a726 |
12 | 3446580b22ab6 |
13 | 1398173b1a831 |
14 | 75a10b70168a |
15 | 370612e79120 |
hex | 1b493eed79aa |
30001402313130 has 32 divisors (see below), whose sum is σ = 73535352056064. Its totient is φ = 7830153227456.
The previous prime is 30001402313119. The next prime is 30001402313149. The reversal of 30001402313130 is 3131320410003.
It is a super-2 number, since 2×300014023131302 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30001402313097 and 30001402313106.
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, 10638793737 + ... + 10638796556.
It is an arithmetic number, because the mean of its divisors is an integer number (2297979751752).
Almost surely, 230001402313130 is an apocalyptic number.
30001402313130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30001402313130 is an abundant number, since it is smaller than the sum of its proper divisors (43533949742934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30001402313130 is a wasteful number, since it uses less digits than its factorization.
30001402313130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21277590350.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 30001402313130 its reverse (3131320410003), we get a palindrome (33132722723133).
The spelling of 30001402313130 in words is "thirty trillion, one billion, four hundred two million, three hundred thirteen thousand, one hundred thirty".
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