Base | Representation |
---|---|
bin | 11001000001110… |
… | …110001011111110 |
3 | 1002021010212101200 |
4 | 121001312023332 |
5 | 1324444230434 |
6 | 105400120330 |
7 | 13256133336 |
oct | 3101661376 |
9 | 1067125350 |
10 | 419914494 |
11 | 1a6037a7a |
12 | b87660a6 |
13 | 68cc4b1c |
14 | 3daaa0c6 |
15 | 26ce9199 |
hex | 190762fe |
419914494 has 24 divisors (see below), whose sum is σ = 910598520. Its totient is φ = 139850928.
The previous prime is 419914487. The next prime is 419914531. The reversal of 419914494 is 494419914.
419914494 is a `hidden beast` number, since 419 + 9 + 144 + 94 = 666.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12837 + ... + 31695.
It is an arithmetic number, because the mean of its divisors is an integer number (37941605).
Almost surely, 2419914494 is an apocalyptic number.
419914494 is an abundant number, since it is smaller than the sum of its proper divisors (490684026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
419914494 is a wasteful number, since it uses less digits than its factorization.
419914494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20104 (or 20101 counting only the distinct ones).
The product of its digits is 186624, while the sum is 45.
The square root of 419914494 is about 20491.8152929407. The cubic root of 419914494 is about 748.8364143582.
The spelling of 419914494 in words is "four hundred nineteen million, nine hundred fourteen thousand, four hundred ninety-four".
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