Base | Representation |
---|---|
bin | 10110101001011010010 |
3 | 1101200222010 |
4 | 2311023102 |
5 | 142221343 |
6 | 23523350 |
7 | 6210360 |
oct | 2651322 |
9 | 1350863 |
10 | 742098 |
11 | 467605 |
12 | 2b9556 |
13 | 1cca16 |
14 | 154630 |
15 | e9d33 |
hex | b52d2 |
742098 has 16 divisors (see below), whose sum is σ = 1696320. Its totient is φ = 212016.
The previous prime is 742073. The next prime is 742111. The reversal of 742098 is 890247.
742098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
742098 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8793 + ... + 8876.
It is an arithmetic number, because the mean of its divisors is an integer number (106020).
2742098 is an apocalyptic number.
742098 is an abundant number, since it is smaller than the sum of its proper divisors (954222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
742098 is a wasteful number, since it uses less digits than its factorization.
742098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17681.
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 742098 is about 861.4511013401. The cubic root of 742098 is about 90.5358160283.
The spelling of 742098 in words is "seven hundred forty-two thousand, ninety-eight".
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