Base | Representation |
---|---|
bin | 1101101111001111000110… |
… | …11110000110000110110010 |
3 | 10221222002010020100022202002 |
4 | 12313213203132012012302 |
5 | 12424431214223411010 |
6 | 144130232514454002 |
7 | 6235423632131333 |
oct | 667474336060662 |
9 | 127862106308662 |
10 | 30210321310130 |
11 | 9698141886325 |
12 | 347ab67594302 |
13 | 13b1a89b98210 |
14 | 76628a15028a |
15 | 375c8e4291a5 |
hex | 1b79e37861b2 |
30210321310130 has 16 divisors (see below), whose sum is σ = 58561545924504. Its totient is φ = 11154580176000.
The previous prime is 30210321310093. The next prime is 30210321310199. The reversal of 30210321310130 is 3101312301203.
It can be written as a sum of positive squares in 4 ways, for example, as 20429396572321 + 9780924737809 = 4519889^2 + 3127447^2 .
It is a super-2 number, since 2×302103213101302 (a number of 28 digits) contains 22 as substring.
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, 116193543371 + ... + 116193543630.
Almost surely, 230210321310130 is an apocalyptic number.
30210321310130 is a deficient number, since it is larger than the sum of its proper divisors (28351224614374).
30210321310130 is a wasteful number, since it uses less digits than its factorization.
30210321310130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232387087021.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 30210321310130 its reverse (3101312301203), we get a palindrome (33311633611333).
The spelling of 30210321310130 in words is "thirty trillion, two hundred ten billion, three hundred twenty-one million, three hundred ten thousand, one hundred thirty".
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