Base | Representation |
---|---|
bin | 111111010110101011101000… |
… | …0001110000010111010000001 |
3 | 2201002010121101102210221211220 |
4 | 1332231113100032002322001 |
5 | 1041020312411442002203 |
6 | 5253114505105425253 |
7 | 225244341650525355 |
oct | 17655272016027201 |
9 | 2632117342727756 |
10 | 557271205031553 |
11 | 151622433234511 |
12 | 52602a8703b229 |
13 | 1abc45aba124cc |
14 | 9b880daa33465 |
15 | 4465d824c3653 |
hex | 1fad5d0382e81 |
557271205031553 has 8 divisors (see below), whose sum is σ = 748700244928416. Its totient is φ = 368678150911200.
The previous prime is 557271205031549. The next prime is 557271205031599. The reversal of 557271205031553 is 355130502172755.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 557271205031553 - 22 = 557271205031549 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 557271205031496 and 557271205031505.
It is not an unprimeable number, because it can be changed into a prime (557271205033553) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708996443668 + ... + 708996444453.
It is an arithmetic number, because the mean of its divisors is an integer number (93587530616052).
Almost surely, 2557271205031553 is an apocalyptic number.
It is an amenable number.
557271205031553 is a deficient number, since it is larger than the sum of its proper divisors (191429039896863).
557271205031553 is a wasteful number, since it uses less digits than its factorization.
557271205031553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1417992888255.
The product of its (nonzero) digits is 5512500, while the sum is 51.
The spelling of 557271205031553 in words is "five hundred fifty-seven trillion, two hundred seventy-one billion, two hundred five million, thirty-one thousand, five hundred fifty-three".
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