Base | Representation |
---|---|
bin | 1011011000101010000… |
… | …0101001101010001010 |
3 | 200200212111220112222202 |
4 | 2312022200221222022 |
5 | 11201040404441440 |
6 | 225504533520202 |
7 | 20063040662252 |
oct | 2661240515212 |
9 | 620774815882 |
10 | 195597343370 |
11 | 75a52668100 |
12 | 31aa91a3062 |
13 | 155a2168c00 |
14 | 96774b4962 |
15 | 514bbb3615 |
hex | 2d8a829a8a |
195597343370 has 72 divisors (see below), whose sum is σ = 419050696428. Its totient is φ = 65654983680.
The previous prime is 195597343367. The next prime is 195597343387. The reversal of 195597343370 is 73343795591.
It can be written as a sum of positive squares in 6 ways, for example, as 15115964809 + 180481378561 = 122947^2 + 424831^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 273767 + ... + 682746.
Almost surely, 2195597343370 is an apocalyptic number.
195597343370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
195597343370 is an abundant number, since it is smaller than the sum of its proper divisors (223453353058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195597343370 is a wasteful number, since it uses less digits than its factorization.
195597343370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 956568 (or 956544 counting only the distinct ones).
The product of its (nonzero) digits is 10716300, while the sum is 56.
The spelling of 195597343370 in words is "one hundred ninety-five billion, five hundred ninety-seven million, three hundred forty-three thousand, three hundred seventy".
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