Base | Representation |
---|---|
bin | 10010100111010011… |
… | …10001010011001010 |
3 | 221210110022222111210 |
4 | 21103221301103022 |
5 | 130431302041404 |
6 | 4331345033550 |
7 | 502434304410 |
oct | 112351612312 |
9 | 27713288453 |
10 | 9993393354 |
11 | 426901237a |
12 | 1b2a9258b6 |
13 | c33516309 |
14 | 6ab3232b0 |
15 | 3d7505689 |
hex | 253a714ca |
9993393354 has 16 divisors (see below), whose sum is σ = 22842042048. Its totient is φ = 2855255232.
The previous prime is 9993393331. The next prime is 9993393401. The reversal of 9993393354 is 4533933999.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 9993393294 and 9993393303.
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, 118968927 + ... + 118969010.
It is an arithmetic number, because the mean of its divisors is an integer number (1427627628).
Almost surely, 29993393354 is an apocalyptic number.
9993393354 is an abundant number, since it is smaller than the sum of its proper divisors (12848648694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9993393354 is a wasteful number, since it uses less digits than its factorization.
9993393354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237937949.
The product of its digits is 10628820, while the sum is 57.
The square root of 9993393354 is about 99966.9613122256. The cubic root of 9993393354 is about 2153.9601325979.
The spelling of 9993393354 in words is "nine billion, nine hundred ninety-three million, three hundred ninety-three thousand, three hundred fifty-four".
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