Base | Representation |
---|---|
bin | 111110111100001100100111… |
… | …1110001010001011010010001 |
3 | 2200121020121221010001221222120 |
4 | 1331320121033301101122101 |
5 | 1040031143210423033200 |
6 | 5241250400141324453 |
7 | 224420351362333251 |
oct | 17570311761213221 |
9 | 2617217833057876 |
10 | 553631212705425 |
11 | 150449751488748 |
12 | 52115530b66729 |
13 | 1a9bc278c5b70a |
14 | 9a9dc72325961 |
15 | 4401341e439a0 |
hex | 1f7864fc51691 |
553631212705425 has 48 divisors (see below), whose sum is σ = 915483272725248. Its totient is φ = 295222780339200.
The previous prime is 553631212705391. The next prime is 553631212705457. The reversal of 553631212705425 is 524507212136355.
It is not a de Polignac number, because 553631212705425 - 219 = 553631212181137 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19214618319 + ... + 19214647131.
It is an arithmetic number, because the mean of its divisors is an integer number (19072568181776).
Almost surely, 2553631212705425 is an apocalyptic number.
It is an amenable number.
553631212705425 is a deficient number, since it is larger than the sum of its proper divisors (361852060019823).
553631212705425 is a wasteful number, since it uses less digits than its factorization.
553631212705425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60890 (or 60885 counting only the distinct ones).
The product of its (nonzero) digits is 7560000, while the sum is 51.
The spelling of 553631212705425 in words is "five hundred fifty-three trillion, six hundred thirty-one billion, two hundred twelve million, seven hundred five thousand, four hundred twenty-five".
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