Base | Representation |
---|---|
bin | 110001111111110111… |
… | …1100111111010111111 |
3 | 101021010210101112000000 |
4 | 1203333233213322333 |
5 | 3224343142430341 |
6 | 121154113205343 |
7 | 10520504000505 |
oct | 1437757477277 |
9 | 337123345000 |
10 | 107369889471 |
11 | 4159855a149 |
12 | 18985b60853 |
13 | a1816438a0 |
14 | 52a7b84675 |
15 | 2bd626a8b6 |
hex | 18ffbe7ebf |
107369889471 has 56 divisors (see below), whose sum is σ = 173822885376. Its totient is φ = 65899033920.
The previous prime is 107369889457. The next prime is 107369889481. The reversal of 107369889471 is 174988963701.
107369889471 is a `hidden beast` number, since 1 + 0 + 73 + 6 + 98 + 8 + 9 + 471 = 666.
It is not a de Polignac number, because 107369889471 - 29 = 107369888959 is a prime.
It is a super-3 number, since 3×1073698894713 (a number of 34 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 107369889399 and 107369889408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107369889481) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3614901 + ... + 3644481.
It is an arithmetic number, because the mean of its divisors is an integer number (3103980096).
Almost surely, 2107369889471 is an apocalyptic number.
107369889471 is a deficient number, since it is larger than the sum of its proper divisors (66452995905).
107369889471 is an equidigital number, since it uses as much as digits as its factorization.
107369889471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29995 (or 29980 counting only the distinct ones).
The product of its (nonzero) digits is 18289152, while the sum is 63.
The spelling of 107369889471 in words is "one hundred seven billion, three hundred sixty-nine million, eight hundred eighty-nine thousand, four hundred seventy-one".
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