Base | Representation |
---|---|
bin | 1101110000011100111101… |
… | …00001000100100001110001 |
3 | 10222010001222211220210211100 |
4 | 12320032132201010201301 |
5 | 12431122312204311103 |
6 | 144201343540035013 |
7 | 6241433406234261 |
oct | 670163641044161 |
9 | 128101884823740 |
10 | 30252114135153 |
11 | 9703938838339 |
12 | 348708b992a69 |
13 | 13b59ba4c7a91 |
14 | 7682d28877a1 |
15 | 376dd84ed5a3 |
hex | 1b839e844871 |
30252114135153 has 24 divisors (see below), whose sum is σ = 44352751084200. Its totient is φ = 19867336498944.
The previous prime is 30252114135029. The next prime is 30252114135157. The reversal of 30252114135153 is 35153141125203.
It is a happy number.
30252114135153 is a `hidden beast` number, since 3 + 0 + 2 + 5 + 211 + 41 + 351 + 53 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 3390356229264 + 26861757905889 = 1841292^2 + 5182833^2 .
It is not a de Polignac number, because 30252114135153 - 220 = 30252113086577 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30252114135157) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69985150 + ... + 70416087.
It is an arithmetic number, because the mean of its divisors is an integer number (1848031295175).
Almost surely, 230252114135153 is an apocalyptic number.
It is an amenable number.
30252114135153 is a deficient number, since it is larger than the sum of its proper divisors (14100636949047).
30252114135153 is a wasteful number, since it uses less digits than its factorization.
30252114135153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140401601 (or 140401598 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 36.
The spelling of 30252114135153 in words is "thirty trillion, two hundred fifty-two billion, one hundred fourteen million, one hundred thirty-five thousand, one hundred fifty-three".
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