Base | Representation |
---|---|
bin | 10111010010111… |
… | …00010000101101 |
3 | 111121201000021220 |
4 | 23221130100231 |
5 | 400011204122 |
6 | 31220213553 |
7 | 4561661211 |
oct | 1351342055 |
9 | 447630256 |
10 | 195413037 |
11 | a033a786 |
12 | 5553a2b9 |
13 | 3163c521 |
14 | 1bd4a941 |
15 | 1225025c |
hex | ba5c42d |
195413037 has 8 divisors (see below), whose sum is σ = 271879104. Its totient is φ = 124611168.
The previous prime is 195413017. The next prime is 195413041. The reversal of 195413037 is 730314591.
195413037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 195413037 - 28 = 195412781 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 195412989 and 195413007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (195413017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1415968 + ... + 1416105.
It is an arithmetic number, because the mean of its divisors is an integer number (33984888).
Almost surely, 2195413037 is an apocalyptic number.
It is an amenable number.
195413037 is a deficient number, since it is larger than the sum of its proper divisors (76466067).
195413037 is a wasteful number, since it uses less digits than its factorization.
195413037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2832099.
The product of its (nonzero) digits is 11340, while the sum is 33.
The square root of 195413037 is about 13979.0213176746. The cubic root of 195413037 is about 580.2981394272.
It can be divided in two parts, 19541 and 3037, that added together give a triangular number (22578 = T212).
The spelling of 195413037 in words is "one hundred ninety-five million, four hundred thirteen thousand, thirty-seven".
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