Base | Representation |
---|---|
bin | 10000001011101110110… |
… | …000110100110111011001 |
3 | 10221022112200011022211001 |
4 | 100023232300310313121 |
5 | 121210043434323400 |
6 | 2210521155505001 |
7 | 143230025261431 |
oct | 20135660646731 |
9 | 3838480138731 |
10 | 1112107339225 |
11 | 399707667173 |
12 | 15b64a5b8161 |
13 | 80b4325301c |
14 | 3bb7d4672c1 |
15 | 1dddd875a6a |
hex | 102eec34dd9 |
1112107339225 has 9 divisors (see below), whose sum is σ = 1379019638973. Its totient is φ = 889681653120.
The previous prime is 1112107339219. The next prime is 1112107339229. The reversal of 1112107339225 is 5229337012111.
The square root of 1112107339225 is 1054565.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 628019795529 + 484087543696 = 792477^2 + 695764^2 .
It is not a de Polignac number, because 1112107339225 - 25 = 1112107339193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1112107339229) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5167369 + ... + 5378281.
Almost surely, 21112107339225 is an apocalyptic number.
1112107339225 is the 1054565-th square number.
1112107339225 is the 527283-rd centered octagonal number.
It is an amenable number.
1112107339225 is a deficient number, since it is larger than the sum of its proper divisors (266912299748).
1112107339225 is an frugal number, since it uses more digits than its factorization.
1112107339225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 421836 (or 210918 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 37.
The spelling of 1112107339225 in words is "one trillion, one hundred twelve billion, one hundred seven million, three hundred thirty-nine thousand, two hundred twenty-five".
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