Base | Representation |
---|---|
bin | 1000111100110011010111… |
… | …0110000001001000001100 |
3 | 1021211202111110011210100111 |
4 | 2033030311312001020030 |
5 | 2242212144344143410 |
6 | 32532424251405404 |
7 | 2033652030002053 |
oct | 217146566011014 |
9 | 37752443153314 |
10 | 9840673427980 |
11 | 315445167130a |
12 | 112b231753864 |
13 | 564c825863c5 |
14 | 260410c3739a |
15 | 120ea2679b8a |
hex | 8f335d8120c |
9840673427980 has 36 divisors (see below), whose sum is σ = 21810312508320. Its totient is φ = 3729097296288.
The previous prime is 9840673427971. The next prime is 9840673428029. The reversal of 9840673427980 is 897243760489.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 681479860 + ... + 681494299.
It is an arithmetic number, because the mean of its divisors is an integer number (605842014120).
Almost surely, 29840673427980 is an apocalyptic number.
It is an amenable number.
9840673427980 is an abundant number, since it is smaller than the sum of its proper divisors (11969639080340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9840673427980 is a wasteful number, since it uses less digits than its factorization.
9840673427980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1362974206 (or 1362974185 counting only the distinct ones).
The product of its (nonzero) digits is 146313216, while the sum is 67.
The spelling of 9840673427980 in words is "nine trillion, eight hundred forty billion, six hundred seventy-three million, four hundred twenty-seven thousand, nine hundred eighty".
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