Base | Representation |
---|---|
bin | 11101000011001111000… |
… | …101011011010010100000 |
3 | 21001211220022021110112210 |
4 | 131003033011123102200 |
5 | 230202000304202202 |
6 | 4125034443522120 |
7 | 264142100431143 |
oct | 35031705332240 |
9 | 7054808243483 |
10 | 1996339131552 |
11 | 6aa708439177 |
12 | 282aa1b29340 |
13 | 11633bc91c1c |
14 | 6c8a25b805a |
15 | 36de18e5c6c |
hex | 1d0cf15b4a0 |
1996339131552 has 48 divisors (see below), whose sum is σ = 5516200236960. Its totient is φ = 630422883072.
The previous prime is 1996339131529. The next prime is 1996339131569. The reversal of 1996339131552 is 2551319336991.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a junction number, because it is equal to n+sod(n) for n = 1996339131492 and 1996339131501.
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 7 ways as a sum of consecutive naturals, for example, 547240263 + ... + 547243910.
It is an arithmetic number, because the mean of its divisors is an integer number (114920838270).
Almost surely, 21996339131552 is an apocalyptic number.
1996339131552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1996339131552 is an abundant number, since it is smaller than the sum of its proper divisors (3519861105408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1996339131552 is a wasteful number, since it uses less digits than its factorization.
1996339131552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1094484205 (or 1094484197 counting only the distinct ones).
The product of its digits is 5904900, while the sum is 57.
The spelling of 1996339131552 in words is "one trillion, nine hundred ninety-six billion, three hundred thirty-nine million, one hundred thirty-one thousand, five hundred fifty-two".
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