Base | Representation |
---|---|
bin | 111010000100101101011110… |
… | …001111011111011000101101 |
3 | 1020111022222220000101010102100 |
4 | 322010231132033133120231 |
5 | 231434121000213412003 |
6 | 2303113530223445313 |
7 | 104540535562263600 |
oct | 7204553617373055 |
9 | 1214288800333370 |
10 | 255410401310253 |
11 | 74421a41005672 |
12 | 247902b6756839 |
13 | ac691362816a7 |
14 | 470dd02322337 |
15 | 1e7dc26048ba3 |
hex | e84b5e3df62d |
255410401310253 has 36 divisors (see below), whose sum is σ = 429160676903868. Its totient is φ = 145948221498240.
The previous prime is 255410401310237. The next prime is 255410401310261. The reversal of 255410401310253 is 352013104014552.
255410401310253 is a `hidden beast` number, since 2 + 5 + 54 + 1 + 0 + 40 + 1 + 310 + 253 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 152801564631849 + 102608836678404 = 12361293^2 + 10129602^2 .
It is not a de Polignac number, because 255410401310253 - 24 = 255410401310237 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255410401310353) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 126029625 + ... + 128040177.
Almost surely, 2255410401310253 is an apocalyptic number.
It is an amenable number.
255410401310253 is a deficient number, since it is larger than the sum of its proper divisors (173750275593615).
255410401310253 is a wasteful number, since it uses less digits than its factorization.
255410401310253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2298634 (or 2298624 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
The spelling of 255410401310253 in words is "two hundred fifty-five trillion, four hundred ten billion, four hundred one million, three hundred ten thousand, two hundred fifty-three".
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