Base | Representation |
---|---|
bin | 10100101111111… |
… | …001000110100100 |
3 | 220021000021000211 |
4 | 110233321012210 |
5 | 1203103131410 |
6 | 54312545204 |
7 | 11424535555 |
oct | 2457710644 |
9 | 807007024 |
10 | 348098980 |
11 | 169546a09 |
12 | 986b2204 |
13 | 5716bb38 |
14 | 3433432c |
15 | 2086068a |
hex | 14bf91a4 |
348098980 has 12 divisors (see below), whose sum is σ = 731007900. Its totient is φ = 139239584.
The previous prime is 348098963. The next prime is 348099023. The reversal of 348098980 is 89890843.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 148498596 + 199600384 = 12186^2 + 14128^2 .
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, 8702455 + ... + 8702494.
It is an arithmetic number, because the mean of its divisors is an integer number (60917325).
Almost surely, 2348098980 is an apocalyptic number.
It is an amenable number.
348098980 is an abundant number, since it is smaller than the sum of its proper divisors (382908920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348098980 is a wasteful number, since it uses less digits than its factorization.
348098980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17404958 (or 17404956 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 49.
The square root of 348098980 is about 18657.4108600309. The cubic root of 348098980 is about 703.4516461019.
The spelling of 348098980 in words is "three hundred forty-eight million, ninety-eight thousand, nine hundred eighty".
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