Base | Representation |
---|---|
bin | 1101101001001011011111… |
… | …01111100110100101001100 |
3 | 10221020011222101111010011020 |
4 | 12310211233233212211030 |
5 | 12413024022123443312 |
6 | 143450455153354140 |
7 | 6214406004261363 |
oct | 664455757464514 |
9 | 127204871433136 |
10 | 30002221312332 |
11 | 9617963857975 |
12 | 344676b268950 |
13 | 13982746c3449 |
14 | 75a1883b47da |
15 | 37065ed0578c |
hex | 1b496fbe694c |
30002221312332 has 24 divisors (see below), whose sum is σ = 73048886674176. Its totient is φ = 9565925635728.
The previous prime is 30002221312321. The next prime is 30002221312337. The reversal of 30002221312332 is 23321312220003.
It is not an unprimeable number, because it can be changed into a prime (30002221312337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54351849928 + ... + 54351850479.
It is an arithmetic number, because the mean of its divisors is an integer number (3043703611424).
Almost surely, 230002221312332 is an apocalyptic number.
It is an amenable number.
30002221312332 is an abundant number, since it is smaller than the sum of its proper divisors (43046665361844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30002221312332 is a wasteful number, since it uses less digits than its factorization.
30002221312332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108703700437 (or 108703700435 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 30002221312332 its reverse (23321312220003), we get a palindrome (53323533532335).
The spelling of 30002221312332 in words is "thirty trillion, two billion, two hundred twenty-one million, three hundred twelve thousand, three hundred thirty-two".
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