Base | Representation |
---|---|
bin | 11001001010001000100101… |
… | …10001101101111110011101 |
3 | 21020212220100221221210100211 |
4 | 30211010102301231332131 |
5 | 24222411104410404122 |
6 | 313355221522452421 |
7 | 14440004026311124 |
oct | 1445042261557635 |
9 | 236786327853324 |
10 | 55323788763037 |
11 | 1669a761517693 |
12 | 6256154b04111 |
13 | 24b401ac22292 |
14 | d93985662abb |
15 | 65e173207877 |
hex | 325112c6df9d |
55323788763037 has 4 divisors (see below), whose sum is σ = 55344501528256. Its totient is φ = 55303075997820.
The previous prime is 55323788762999. The next prime is 55323788763049. The reversal of 55323788763037 is 73036788732355.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 55323788763037 - 231 = 55321641279389 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55323788763937) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10356378603 + ... + 10356383944.
It is an arithmetic number, because the mean of its divisors is an integer number (13836125382064).
Almost surely, 255323788763037 is an apocalyptic number.
It is an amenable number.
55323788763037 is a deficient number, since it is larger than the sum of its proper divisors (20712765219).
55323788763037 is a wasteful number, since it uses less digits than its factorization.
55323788763037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20712765218.
The product of its (nonzero) digits is 533433600, while the sum is 67.
The spelling of 55323788763037 in words is "fifty-five trillion, three hundred twenty-three billion, seven hundred eighty-eight million, seven hundred sixty-three thousand, thirty-seven".
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