Base | Representation |
---|---|
bin | 11111110111100… |
… | …001111001101110 |
3 | 1101021001001120120 |
4 | 133313201321232 |
5 | 2043332303403 |
6 | 125015225410 |
7 | 16151311515 |
oct | 3767417156 |
9 | 1337031516 |
10 | 534650478 |
11 | 2548838aa |
12 | 12b078266 |
13 | 869c7a3b |
14 | 5101567c |
15 | 31e0ee53 |
hex | 1fde1e6e |
534650478 has 8 divisors (see below), whose sum is σ = 1069300968. Its totient is φ = 178216824.
The previous prime is 534650461. The next prime is 534650489. The reversal of 534650478 is 874056435.
It is a sphenic number, since it is the product of 3 distinct primes.
534650478 is an admirable number.
It is a super-2 number, since 2×5346504782 = 571702267251256968, which contains 22 as substring.
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 3 ways as a sum of consecutive naturals, for example, 44554201 + ... + 44554212.
It is an arithmetic number, because the mean of its divisors is an integer number (133662621).
Almost surely, 2534650478 is an apocalyptic number.
534650478 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
534650478 is a wasteful number, since it uses less digits than its factorization.
534650478 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89108418.
The product of its (nonzero) digits is 403200, while the sum is 42.
The square root of 534650478 is about 23122.5102011006. The cubic root of 534650478 is about 811.6273122481.
The spelling of 534650478 in words is "five hundred thirty-four million, six hundred fifty thousand, four hundred seventy-eight".
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