Base | Representation |
---|---|
bin | 1000001011101011… |
… | …0111011001111110 |
3 | 12200002001012112120 |
4 | 2002322313121332 |
5 | 13444244004444 |
6 | 1001541543410 |
7 | 105300452541 |
oct | 20272673176 |
9 | 5602035476 |
10 | 2196469374 |
11 | a27938a50 |
12 | 513714b66 |
13 | 290096628 |
14 | 16b9dc858 |
15 | ccc70b19 |
hex | 82eb767e |
2196469374 has 32 divisors (see below), whose sum is σ = 4811425920. Its totient is φ = 662940000.
The previous prime is 2196469361. The next prime is 2196469391. The reversal of 2196469374 is 4739646912.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49729 + ... + 82860.
It is an arithmetic number, because the mean of its divisors is an integer number (150357060).
Almost surely, 22196469374 is an apocalyptic number.
2196469374 is an abundant number, since it is smaller than the sum of its proper divisors (2614956546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2196469374 is a wasteful number, since it uses less digits than its factorization.
2196469374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132856.
The product of its digits is 1959552, while the sum is 51.
The square root of 2196469374 is about 46866.5058864004. The cubic root of 2196469374 is about 1299.8953316124.
The spelling of 2196469374 in words is "two billion, one hundred ninety-six million, four hundred sixty-nine thousand, three hundred seventy-four".
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