Base | Representation |
---|---|
bin | 11001110111110… |
… | …010010101100100 |
3 | 1010020202020211121 |
4 | 121313302111210 |
5 | 1342104221000 |
6 | 111023143324 |
7 | 13520255005 |
oct | 3167622544 |
9 | 1106666747 |
10 | 434054500 |
11 | 203015630 |
12 | 101444b44 |
13 | 6bc05ba9 |
14 | 4190b1ac |
15 | 2818db1a |
hex | 19df2564 |
434054500 has 48 divisors (see below), whose sum is σ = 1034167680. Its totient is φ = 157836000.
The previous prime is 434054479. The next prime is 434054503. The reversal of 434054500 is 5450434.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (434054503) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33960 + ... + 44959.
It is an arithmetic number, because the mean of its divisors is an integer number (21545160).
Almost surely, 2434054500 is an apocalyptic number.
It is an amenable number.
434054500 is an abundant number, since it is smaller than the sum of its proper divisors (600113180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434054500 is a wasteful number, since it uses less digits than its factorization.
434054500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78949 (or 78937 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 434054500 is about 20833.9746567956. The cubic root of 434054500 is about 757.1491184279.
The spelling of 434054500 in words is "four hundred thirty-four million, fifty-four thousand, five hundred".
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