Base | Representation |
---|---|
bin | 1101101100111101100111… |
… | …01011100011100100110101 |
3 | 10221200121111112100210011202 |
4 | 12312132303223203210311 |
5 | 12422141231242333023 |
6 | 144030313552542245 |
7 | 6226660154025110 |
oct | 666366353434465 |
9 | 127617445323152 |
10 | 30132210121013 |
11 | 9667aa9082880 |
12 | 34679a8251985 |
13 | 13a75bc17a0a0 |
14 | 76259a1a9577 |
15 | 373c1bba8128 |
hex | 1b67b3ae3935 |
30132210121013 has 32 divisors (see below), whose sum is σ = 40457699788800. Its totient is φ = 21673267796160.
The previous prime is 30132210121009. The next prime is 30132210121061. The reversal of 30132210121013 is 31012101223103.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 30132210121013 - 22 = 30132210121009 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30132210121003) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167977256 + ... + 168156542.
It is an arithmetic number, because the mean of its divisors is an integer number (1264303118400).
Almost surely, 230132210121013 is an apocalyptic number.
It is an amenable number.
30132210121013 is a deficient number, since it is larger than the sum of its proper divisors (10325489667787).
30132210121013 is a wasteful number, since it uses less digits than its factorization.
30132210121013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347217.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 30132210121013 its reverse (31012101223103), we get a palindrome (61144311344116).
The spelling of 30132210121013 in words is "thirty trillion, one hundred thirty-two billion, two hundred ten million, one hundred twenty-one thousand, thirteen".
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