Base | Representation |
---|---|
bin | 1001111010101… |
… | …11010101000010 |
3 | 12210112202100210 |
4 | 10331113111002 |
5 | 132244221302 |
6 | 12131054550 |
7 | 2030101416 |
oct | 475272502 |
9 | 183482323 |
10 | 83195202 |
11 | 42a63872 |
12 | 23a41456 |
13 | 1430b83c |
14 | b098d46 |
15 | 748566c |
hex | 4f57542 |
83195202 has 16 divisors (see below), whose sum is σ = 167311872. Its totient is φ = 27578160.
The previous prime is 83195143. The next prime is 83195249. The reversal of 83195202 is 20259138.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 83195202.
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, 37218 + ... + 39389.
It is an arithmetic number, because the mean of its divisors is an integer number (10456992).
Almost surely, 283195202 is an apocalyptic number.
83195202 is an abundant number, since it is smaller than the sum of its proper divisors (84116670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83195202 is a wasteful number, since it uses less digits than its factorization.
83195202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76793.
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 83195202 is about 9121.1403892277. The cubic root of 83195202 is about 436.5487612313.
The spelling of 83195202 in words is "eighty-three million, one hundred ninety-five thousand, two hundred two".
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