Base | Representation |
---|---|
bin | 10010111101000011111… |
… | …001011111001100001000 |
3 | 11121112000110022210001101 |
4 | 102331003321133030020 |
5 | 132320022120442440 |
6 | 2434211120231144 |
7 | 163050342213121 |
oct | 22750371371410 |
9 | 4545013283041 |
10 | 1302514234120 |
11 | 462436368530 |
12 | 19052946b4b4 |
13 | 95a98c6b738 |
14 | 47083463048 |
15 | 23d34a1369a |
hex | 12f43e5f308 |
1302514234120 has 64 divisors (see below), whose sum is σ = 3385143964800. Its totient is φ = 445780270080.
The previous prime is 1302514234067. The next prime is 1302514234123. The reversal of 1302514234120 is 214324152031.
It is not an unprimeable number, because it can be changed into a prime (1302514234123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87058980 + ... + 87073939.
It is an arithmetic number, because the mean of its divisors is an integer number (52892874450).
Almost surely, 21302514234120 is an apocalyptic number.
1302514234120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1302514234120 is an abundant number, since it is smaller than the sum of its proper divisors (2082629730680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1302514234120 is a wasteful number, since it uses less digits than its factorization.
1302514234120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174132958 (or 174132954 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 1302514234120 its reverse (214324152031), we get a palindrome (1516838386151).
The spelling of 1302514234120 in words is "one trillion, three hundred two billion, five hundred fourteen million, two hundred thirty-four thousand, one hundred twenty".
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