Base | Representation |
---|---|
bin | 1011010110100001111… |
… | …1110110100001111100 |
3 | 200122101202011022020210 |
4 | 2311220133312201330 |
5 | 11143403314133404 |
6 | 225332151112420 |
7 | 20042641446120 |
oct | 2655037664174 |
9 | 618352138223 |
10 | 195026708604 |
11 | 7578a546822 |
12 | 3196a072710 |
13 | 15510b823c0 |
14 | 96217b3580 |
15 | 5116a46689 |
hex | 2d687f687c |
195026708604 has 192 divisors, whose sum is σ = 570766049280. Its totient is φ = 50461470720.
The previous prime is 195026708603. The next prime is 195026708629. The reversal of 195026708604 is 406807620591.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (195026708603) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15219352 + ... + 15232160.
It is an arithmetic number, because the mean of its divisors is an integer number (2972739840).
Almost surely, 2195026708604 is an apocalyptic number.
195026708604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 195026708604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285383024640).
195026708604 is an abundant number, since it is smaller than the sum of its proper divisors (375739340676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195026708604 is a wasteful number, since it uses less digits than its factorization.
195026708604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13100 (or 13098 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 48.
The spelling of 195026708604 in words is "one hundred ninety-five billion, twenty-six million, seven hundred eight thousand, six hundred four".
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