Base | Representation |
---|---|
bin | 111000000001100111… |
… | …0100010001100101001 |
3 | 102111112211120010211100 |
4 | 1300003032202030221 |
5 | 3432400141213100 |
6 | 131134321552013 |
7 | 11456321355546 |
oct | 1600316421451 |
9 | 374484503740 |
10 | 120313226025 |
11 | 4702a752503 |
12 | 1b3987a5609 |
13 | b465066205 |
14 | 5b74b9dbcd |
15 | 31e2728400 |
hex | 1c033a2329 |
120313226025 has 18 divisors (see below), whose sum is σ = 215494356350. Its totient is φ = 64167053760.
The previous prime is 120313226023. The next prime is 120313226053. The reversal of 120313226025 is 520622313021.
It is a happy number.
120313226025 is a `hidden beast` number, since 1 + 2 + 0 + 31 + 3 + 22 + 602 + 5 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 21690220176 + 98623005849 = 147276^2 + 314043^2 .
It is not a de Polignac number, because 120313226025 - 21 = 120313226023 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 120313226025.
It is not an unprimeable number, because it can be changed into a prime (120313226023) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 267362500 + ... + 267362949.
Almost surely, 2120313226025 is an apocalyptic number.
120313226025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
120313226025 is a deficient number, since it is larger than the sum of its proper divisors (95181130325).
120313226025 is a wasteful number, since it uses less digits than its factorization.
120313226025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 534725465 (or 534725457 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
Adding to 120313226025 its reverse (520622313021), we get a palindrome (640935539046).
The spelling of 120313226025 in words is "one hundred twenty billion, three hundred thirteen million, two hundred twenty-six thousand, twenty-five".
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