Base | Representation |
---|---|
bin | 1001000000110110001100… |
… | …10000000011100000100110 |
3 | 2121011210200010222220201212 |
4 | 10200123012100003200212 |
5 | 10044213441112414230 |
6 | 110053153354551422 |
7 | 4113653432313104 |
oct | 440330620034046 |
9 | 77153603886655 |
10 | 19820305201190 |
11 | 635182063204a |
12 | 2281384138572 |
13 | b0a07b96b810 |
14 | 4c7444bcac74 |
15 | 245889367895 |
hex | 1206c6403826 |
19820305201190 has 16 divisors (see below), whose sum is σ = 38420899313328. Its totient is φ = 7318266535776.
The previous prime is 19820305201159. The next prime is 19820305201237. The reversal of 19820305201190 is 9110250302891.
It is a super-2 number, since 2×198203052011902 (a number of 27 digits) contains 22 as substring.
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, 76231942952 + ... + 76231943211.
It is an arithmetic number, because the mean of its divisors is an integer number (2401306207083).
Almost surely, 219820305201190 is an apocalyptic number.
19820305201190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
19820305201190 is a deficient number, since it is larger than the sum of its proper divisors (18600594112138).
19820305201190 is a wasteful number, since it uses less digits than its factorization.
19820305201190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152463886183.
The product of its (nonzero) digits is 38880, while the sum is 41.
The spelling of 19820305201190 in words is "nineteen trillion, eight hundred twenty billion, three hundred five million, two hundred one thousand, one hundred ninety".
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