Base | Representation |
---|---|
bin | 1110000111100000100010110… |
… | …1101101111100101101001101 |
3 | 11211021101211210022220122022202 |
4 | 3201320020231231330231031 |
5 | 2020202130243314300221 |
6 | 13440453551455051245 |
7 | 416151042626635250 |
oct | 34170105555745515 |
9 | 4737354708818282 |
10 | 993418112650061 |
11 | 26859628a26377a |
12 | 93503103b10b25 |
13 | 33840c067202b7 |
14 | 1374599c1d5097 |
15 | 79cb141701d0b |
hex | 387822db7cb4d |
993418112650061 has 8 divisors (see below), whose sum is σ = 1135347497328000. Its totient is φ = 851491855832688.
The previous prime is 993418112650031. The next prime is 993418112650099. The reversal of 993418112650061 is 160056211814399.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 993418112650061 - 26 = 993418112649997 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 993418112649979 and 993418112650006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (993418112650031) 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, 781284521 + ... + 782555006.
It is an arithmetic number, because the mean of its divisors is an integer number (141918437166000).
Almost surely, 2993418112650061 is an apocalyptic number.
It is an amenable number.
993418112650061 is a deficient number, since it is larger than the sum of its proper divisors (141929384677939).
993418112650061 is a wasteful number, since it uses less digits than its factorization.
993418112650061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1563930283.
The product of its (nonzero) digits is 2799360, while the sum is 56.
The spelling of 993418112650061 in words is "nine hundred ninety-three trillion, four hundred eighteen billion, one hundred twelve million, six hundred fifty thousand, sixty-one".
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