Base | Representation |
---|---|
bin | 1000001011101100… |
… | …0100110110111000 |
3 | 12200002011000010020 |
4 | 2002323010312320 |
5 | 13444302240342 |
6 | 1001543050440 |
7 | 105301102302 |
oct | 20273046670 |
9 | 5602130106 |
10 | 2196524472 |
11 | a2797638a |
12 | 513740a20 |
13 | 2900b572c |
14 | 16ba14972 |
15 | ccc820ec |
hex | 82ec4db8 |
2196524472 has 32 divisors (see below), whose sum is σ = 5730065280. Its totient is φ = 700340960.
The previous prime is 2196524459. The next prime is 2196524501. The reversal of 2196524472 is 2744256912.
It is a happy number.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
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, 1989054 + ... + 1990157.
It is an arithmetic number, because the mean of its divisors is an integer number (179064540).
Almost surely, 22196524472 is an apocalyptic number.
It is an amenable number.
2196524472 is an abundant number, since it is smaller than the sum of its proper divisors (3533540808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2196524472 is a wasteful number, since it uses less digits than its factorization.
2196524472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3979243 (or 3979239 counting only the distinct ones).
The product of its digits is 241920, while the sum is 42.
The square root of 2196524472 is about 46867.0937012314. The cubic root of 2196524472 is about 1299.9062007273.
The spelling of 2196524472 in words is "two billion, one hundred ninety-six million, five hundred twenty-four thousand, four hundred seventy-two".
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