Base | Representation |
---|---|
bin | 10111011100000… |
… | …01000110000101 |
3 | 111200221221121220 |
4 | 23232001012011 |
5 | 400313044420 |
6 | 31302030553 |
7 | 4605115146 |
oct | 1356010605 |
9 | 450857556 |
10 | 196612485 |
11 | a0a89963 |
12 | 55a18459 |
13 | 3196c464 |
14 | 1c17dacd |
15 | 123da840 |
hex | bb81185 |
196612485 has 16 divisors (see below), whose sum is σ = 319913280. Its totient is φ = 103082240.
The previous prime is 196612483. The next prime is 196612511. The reversal of 196612485 is 584216691.
It is not a de Polignac number, because 196612485 - 21 = 196612483 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196612483) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110196 + ... + 111965.
It is an arithmetic number, because the mean of its divisors is an integer number (19994580).
Almost surely, 2196612485 is an apocalyptic number.
196612485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
196612485 is a deficient number, since it is larger than the sum of its proper divisors (123300795).
196612485 is a wasteful number, since it uses less digits than its factorization.
196612485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222228.
The product of its digits is 103680, while the sum is 42.
The square root of 196612485 is about 14021.8574019279. The cubic root of 196612485 is about 581.4830112145.
The spelling of 196612485 in words is "one hundred ninety-six million, six hundred twelve thousand, four hundred eighty-five".
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