Base | Representation |
---|---|
bin | 1101101100000011100000… |
… | …01100110111001011100110 |
3 | 10221120121222100220112102100 |
4 | 12312001300030313023212 |
5 | 12421133333341332220 |
6 | 144004114203152530 |
7 | 6224504111601021 |
oct | 666016014671346 |
9 | 127517870815370 |
10 | 30101013230310 |
11 | 965584a267080 |
12 | 3461940515746 |
13 | 13a4689b3bb49 |
14 | 760c7ac001b8 |
15 | 372ee2e59d90 |
hex | 1b60703372e6 |
30101013230310 has 96 divisors (see below), whose sum is σ = 85635358099200. Its totient is φ = 7275169281600.
The previous prime is 30101013230293. The next prime is 30101013230347. The reversal of 30101013230310 is 1303231010103.
It is a happy number.
30101013230310 is a `hidden beast` number, since 30 + 1 + 0 + 1 + 0 + 1 + 323 + 0 + 310 = 666.
It is a super-2 number, since 2×301010132303102 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45601410 + ... + 46256789.
It is an arithmetic number, because the mean of its divisors is an integer number (892034980200).
Almost surely, 230101013230310 is an apocalyptic number.
30101013230310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30101013230310 is an abundant number, since it is smaller than the sum of its proper divisors (55534344868890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30101013230310 is a wasteful number, since it uses less digits than its factorization.
30101013230310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91858554 (or 91858551 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 30101013230310 its reverse (1303231010103), we get a palindrome (31404244240413).
The spelling of 30101013230310 in words is "thirty trillion, one hundred one billion, thirteen million, two hundred thirty thousand, three hundred ten".
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