Base | Representation |
---|---|
bin | 11110101101001000110… |
… | …01001000111101001001 |
3 | 10201212012111202010202212 |
4 | 33112210121020331021 |
5 | 114241142402304400 |
6 | 2124401040034505 |
7 | 136136334612521 |
oct | 17264431107511 |
9 | 3655174663685 |
10 | 1055025041225 |
11 | 377485149881 |
12 | 150579902a35 |
13 | 7864712402c |
14 | 390c62b6681 |
15 | 1c69c35c335 |
hex | f5a4648f49 |
1055025041225 has 48 divisors (see below), whose sum is σ = 1373350558272. Its totient is φ = 803297295360.
The previous prime is 1055025041221. The next prime is 1055025041237. The reversal of 1055025041225 is 5221405205501.
It is a happy number.
1055025041225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1055025041225 - 22 = 1055025041221 is a prime.
It is a super-2 number, since 2×10550250412252 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1055025041191 and 1055025041200.
It is not an unprimeable number, because it can be changed into a prime (1055025041221) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6432437 + ... + 6594413.
It is an arithmetic number, because the mean of its divisors is an integer number (28611469964).
Almost surely, 21055025041225 is an apocalyptic number.
It is an amenable number.
1055025041225 is a deficient number, since it is larger than the sum of its proper divisors (318325517047).
1055025041225 is a wasteful number, since it uses less digits than its factorization.
1055025041225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162186 (or 162181 counting only the distinct ones).
The product of its (nonzero) digits is 20000, while the sum is 32.
The spelling of 1055025041225 in words is "one trillion, fifty-five billion, twenty-five million, forty-one thousand, two hundred twenty-five".
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