Base | Representation |
---|---|
bin | 101111111101110… |
… | …010011001000110 |
3 | 2002002020100000100 |
4 | 233331302121012 |
5 | 3122002220332 |
6 | 211504024530 |
7 | 25641026640 |
oct | 5775623106 |
9 | 2062210010 |
10 | 804726342 |
11 | 3832798a2 |
12 | 1a5602146 |
13 | ca949244 |
14 | 78c39890 |
15 | 4a9ac67c |
hex | 2ff72646 |
804726342 has 48 divisors (see below), whose sum is σ = 2097538560. Its totient is φ = 217820016.
The previous prime is 804726301. The next prime is 804726343. The reversal of 804726342 is 243627408.
It is a junction number, because it is equal to n+sod(n) for n = 804726297 and 804726306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (804726343) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165678 + ... + 170465.
It is an arithmetic number, because the mean of its divisors is an integer number (43698720).
Almost surely, 2804726342 is an apocalyptic number.
804726342 is an abundant number, since it is smaller than the sum of its proper divisors (1292812218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
804726342 is a wasteful number, since it uses less digits than its factorization.
804726342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336177 (or 336174 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
The square root of 804726342 is about 28367.6989197221. The cubic root of 804726342 is about 930.1423229982.
The spelling of 804726342 in words is "eight hundred four million, seven hundred twenty-six thousand, three hundred forty-two".
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