Base | Representation |
---|---|
bin | 10111011011010… |
… | …00110111111000 |
3 | 111200202220112100 |
4 | 23231220313320 |
5 | 400301411042 |
6 | 31255543400 |
7 | 4604222664 |
oct | 1355506770 |
9 | 450686470 |
10 | 196513272 |
11 | a0a2136a |
12 | 5598ab60 |
13 | 31936257 |
14 | 1c1558a4 |
15 | 123bb24c |
hex | bb68df8 |
196513272 has 24 divisors (see below), whose sum is σ = 532223640. Its totient is φ = 65504400.
The previous prime is 196513267. The next prime is 196513277. The reversal of 196513272 is 272315691.
196513272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (196513267) and next prime (196513277).
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196513277) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1364604 + ... + 1364747.
It is an arithmetic number, because the mean of its divisors is an integer number (22175985).
Almost surely, 2196513272 is an apocalyptic number.
196513272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
196513272 is an abundant number, since it is smaller than the sum of its proper divisors (335710368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196513272 is a wasteful number, since it uses less digits than its factorization.
196513272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2729363 (or 2729356 counting only the distinct ones).
The product of its digits is 22680, while the sum is 36.
The square root of 196513272 is about 14018.3191574454. The cubic root of 196513272 is about 581.3851870088.
The spelling of 196513272 in words is "one hundred ninety-six million, five hundred thirteen thousand, two hundred seventy-two".
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