Base | Representation |
---|---|
bin | 1101001001001010111… |
… | …1001111011001000101 |
3 | 210120211101211110000012 |
4 | 3102102233033121011 |
5 | 12144414320003431 |
6 | 251421533000005 |
7 | 22212352443605 |
oct | 3222257173105 |
9 | 716741743005 |
10 | 225800156741 |
11 | 87841335895 |
12 | 37918023005 |
13 | 183a6561a03 |
14 | ad00834c05 |
15 | 5d1850022b |
hex | 3492bcf645 |
225800156741 has 2 divisors, whose sum is σ = 225800156742. Its totient is φ = 225800156740.
The previous prime is 225800156719. The next prime is 225800156761. The reversal of 225800156741 is 147651008522.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 182731455841 + 43068700900 = 427471^2 + 207530^2 .
It is a cyclic number.
It is not a de Polignac number, because 225800156741 - 230 = 224726414917 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (225800156711) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112900078370 + 112900078371.
It is an arithmetic number, because the mean of its divisors is an integer number (112900078371).
Almost surely, 2225800156741 is an apocalyptic number.
It is an amenable number.
225800156741 is a deficient number, since it is larger than the sum of its proper divisors (1).
225800156741 is an equidigital number, since it uses as much as digits as its factorization.
225800156741 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 134400, while the sum is 41.
The spelling of 225800156741 in words is "two hundred twenty-five billion, eight hundred million, one hundred fifty-six thousand, seven hundred forty-one".
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