Base | Representation |
---|---|
bin | 10010000100111110… |
… | …01001101100111110 |
3 | 221001101102020212011 |
4 | 21002133021230332 |
5 | 124334040201204 |
6 | 4243020201434 |
7 | 462336341143 |
oct | 110237115476 |
9 | 27041366764 |
10 | 9705397054 |
11 | 4130497501 |
12 | 1a6a39927a |
13 | bb895c0c2 |
14 | 680d963ca |
15 | 3bc0b8304 |
hex | 2427c9b3e |
9705397054 has 16 divisors (see below), whose sum is σ = 14603673600. Its totient is φ = 4837530744.
The previous prime is 9705396991. The next prime is 9705397061. The reversal of 9705397054 is 4507935079.
It is a junction number, because it is equal to n+sod(n) for n = 9705396989 and 9705397007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 867307 + ... + 878425.
It is an arithmetic number, because the mean of its divisors is an integer number (912729600).
Almost surely, 29705397054 is an apocalyptic number.
9705397054 is a deficient number, since it is larger than the sum of its proper divisors (4898276546).
9705397054 is a wasteful number, since it uses less digits than its factorization.
9705397054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12447.
The product of its (nonzero) digits is 1190700, while the sum is 49.
The square root of 9705397054 is about 98515.9735981937. The cubic root of 9705397054 is about 2133.0666996895.
The spelling of 9705397054 in words is "nine billion, seven hundred five million, three hundred ninety-seven thousand, fifty-four".
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