Base | Representation |
---|---|
bin | 110001011000111110… |
… | …001000110010000101 |
3 | 12001212220121112112000 |
4 | 301120332020302011 |
5 | 1332102231311321 |
6 | 40210202015513 |
7 | 3555122016432 |
oct | 613076106205 |
9 | 161786545460 |
10 | 53032291461 |
11 | 20544389556 |
12 | a3404a7599 |
13 | 500204c226 |
14 | 27d1340b89 |
15 | 15a5bb6826 |
hex | c58f88c85 |
53032291461 has 16 divisors (see below), whose sum is σ = 78586934400. Its totient is φ = 35345601504.
The previous prime is 53032291441. The next prime is 53032291463. The reversal of 53032291461 is 16419223035.
53032291461 is a `hidden beast` number, since 5 + 303 + 2 + 291 + 4 + 61 = 666.
It is not a de Polignac number, because 53032291461 - 221 = 53030194309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53032291463) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151416 + ... + 359153.
It is an arithmetic number, because the mean of its divisors is an integer number (4911683400).
Almost surely, 253032291461 is an apocalyptic number.
It is an amenable number.
53032291461 is a deficient number, since it is larger than the sum of its proper divisors (25554642939).
53032291461 is a wasteful number, since it uses less digits than its factorization.
53032291461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 514425 (or 514419 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The spelling of 53032291461 in words is "fifty-three billion, thirty-two million, two hundred ninety-one thousand, four hundred sixty-one".
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