Base | Representation |
---|---|
bin | 10111010111011… |
… | …01011100000101 |
3 | 111122211012222220 |
4 | 23223231130011 |
5 | 400134221220 |
6 | 31241042553 |
7 | 4600015656 |
oct | 1353553405 |
9 | 448735886 |
10 | 196007685 |
11 | a0706525 |
12 | 55786459 |
13 | 317ba0a3 |
14 | 1c06352d |
15 | 1231b540 |
hex | baed705 |
196007685 has 32 divisors (see below), whose sum is σ = 324051840. Its totient is φ = 101092608.
The previous prime is 196007683. The next prime is 196007689. The reversal of 196007685 is 586700691.
It is not a de Polignac number, because 196007685 - 21 = 196007683 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196007683) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98359 + ... + 100331.
It is an arithmetic number, because the mean of its divisors is an integer number (10126620).
Almost surely, 2196007685 is an apocalyptic number.
196007685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
196007685 is a deficient number, since it is larger than the sum of its proper divisors (128044155).
196007685 is a wasteful number, since it uses less digits than its factorization.
196007685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2197.
The product of its (nonzero) digits is 90720, while the sum is 42.
The square root of 196007685 is about 14000.2744615954. The cubic root of 196007685 is about 580.8861651820.
The spelling of 196007685 in words is "one hundred ninety-six million, seven thousand, six hundred eighty-five".
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