Base | Representation |
---|---|
bin | 1011010110100110001101… |
… | …0010011100100001011100 |
3 | 1122012100101122010012012011 |
4 | 2311221203102130201130 |
5 | 3114004324212220410 |
6 | 42314312102521004 |
7 | 2425566300421510 |
oct | 265514322344134 |
9 | 48170348105164 |
10 | 12482840741980 |
11 | 3a82a41198824 |
12 | 1497312136164 |
13 | 6c718585643b |
14 | 31225bd08140 |
15 | 169a923be18a |
hex | b5a6349c85c |
12482840741980 has 24 divisors (see below), whose sum is σ = 29958817781088. Its totient is φ = 4279831111488.
The previous prime is 12482840741977. The next prime is 12482840742023. The reversal of 12482840741980 is 8914704828421.
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, 44581573939 + ... + 44581574218.
It is an arithmetic number, because the mean of its divisors is an integer number (1248284074212).
Almost surely, 212482840741980 is an apocalyptic number.
12482840741980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12482840741980 is an abundant number, since it is smaller than the sum of its proper divisors (17475977039108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12482840741980 is a wasteful number, since it uses less digits than its factorization.
12482840741980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89163148173 (or 89163148171 counting only the distinct ones).
The product of its (nonzero) digits is 8257536, while the sum is 58.
The spelling of 12482840741980 in words is "twelve trillion, four hundred eighty-two billion, eight hundred forty million, seven hundred forty-one thousand, nine hundred eighty".
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