Base | Representation |
---|---|
bin | 11000111110110… |
… | …000110110010110 |
3 | 1002012121210121210 |
4 | 120332300312112 |
5 | 1324242344243 |
6 | 105330522250 |
7 | 13246225650 |
oct | 3076606626 |
9 | 1065553553 |
10 | 419106198 |
11 | 1a5635765 |
12 | b8436386 |
13 | 68aa0c44 |
14 | 3d9396d0 |
15 | 26bd9933 |
hex | 18fb0d96 |
419106198 has 16 divisors (see below), whose sum is σ = 957957120. Its totient is φ = 119744616.
The previous prime is 419106197. The next prime is 419106203. The reversal of 419106198 is 891601914.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (419106197) 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, 4989318 + ... + 4989401.
It is an arithmetic number, because the mean of its divisors is an integer number (59872320).
Almost surely, 2419106198 is an apocalyptic number.
419106198 is an abundant number, since it is smaller than the sum of its proper divisors (538850922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
419106198 is a wasteful number, since it uses less digits than its factorization.
419106198 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9978731.
The product of its (nonzero) digits is 15552, while the sum is 39.
The square root of 419106198 is about 20472.0833820107. The cubic root of 419106198 is about 748.3556257906.
The spelling of 419106198 in words is "four hundred nineteen million, one hundred six thousand, one hundred ninety-eight".
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