Base | Representation |
---|---|
bin | 10011101011001101101… |
… | …011001001101110000001 |
3 | 11210020221002221102121210 |
4 | 103223031223021232001 |
5 | 134123020003402400 |
6 | 2513044344240333 |
7 | 166453364352636 |
oct | 23531553115601 |
9 | 4706832842553 |
10 | 1352070372225 |
11 | 481456527571 |
12 | 19a0597700a9 |
13 | 9a665a80591 |
14 | 49624c5218d |
15 | 2528542d950 |
hex | 13acdac9b81 |
1352070372225 has 12 divisors (see below), whose sum is σ = 2235423015536. Its totient is φ = 721104198480.
The previous prime is 1352070372223. The next prime is 1352070372311. The reversal of 1352070372225 is 5222730702531.
It is not a de Polignac number, because 1352070372225 - 21 = 1352070372223 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1352070372223) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9013802407 + ... + 9013802556.
Almost surely, 21352070372225 is an apocalyptic number.
1352070372225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1352070372225 is a deficient number, since it is larger than the sum of its proper divisors (883352643311).
1352070372225 is a wasteful number, since it uses less digits than its factorization.
1352070372225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18027604976 (or 18027604971 counting only the distinct ones).
The product of its (nonzero) digits is 176400, while the sum is 39.
The spelling of 1352070372225 in words is "one trillion, three hundred fifty-two billion, seventy million, three hundred seventy-two thousand, two hundred twenty-five".
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