Base | Representation |
---|---|
bin | 11100111010101001111… |
… | …00001110100111110101 |
3 | 10111222120002011120010211 |
4 | 32131110330032213311 |
5 | 112234304001120203 |
6 | 2040234124545421 |
7 | 131532256034635 |
oct | 16352474164765 |
9 | 3458502146124 |
10 | 993562520053 |
11 | 35340515aa34 |
12 | 1406860b2271 |
13 | 729006979cc |
14 | 361354b86c5 |
15 | 1aca1514c6d |
hex | e754f0e9f5 |
993562520053 has 8 divisors (see below), whose sum is σ = 994788864000. Its totient is φ = 992336351568.
The previous prime is 993562520039. The next prime is 993562520173. The reversal of 993562520053 is 350025265399.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 993562520053 - 25 = 993562520021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 993562519979 and 993562520006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (993562520003) 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, 14048023 + ... + 14118571.
It is an arithmetic number, because the mean of its divisors is an integer number (124348608000).
Almost surely, 2993562520053 is an apocalyptic number.
It is an amenable number.
993562520053 is a deficient number, since it is larger than the sum of its proper divisors (1226343947).
993562520053 is a wasteful number, since it uses less digits than its factorization.
993562520053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87731.
The product of its (nonzero) digits is 2187000, while the sum is 49.
The spelling of 993562520053 in words is "nine hundred ninety-three billion, five hundred sixty-two million, five hundred twenty thousand, fifty-three".
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