Base | Representation |
---|---|
bin | 10100110010100… |
… | …101101010011100 |
3 | 220022100011120220 |
4 | 110302211222130 |
5 | 1203243241123 |
6 | 54340041340 |
7 | 11433541332 |
oct | 2462455234 |
9 | 808304526 |
10 | 348805788 |
11 | 169989a51 |
12 | 98993250 |
13 | 57358776 |
14 | 34479b52 |
15 | 2094ece3 |
hex | 14ca5a9c |
348805788 has 48 divisors (see below), whose sum is σ = 822159744. Its totient is φ = 115093440.
The previous prime is 348805763. The next prime is 348805841. The reversal of 348805788 is 887508843.
It is a self number, because there is not a number n which added to its sum of digits gives 348805788.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 878406 + ... + 878802.
It is an arithmetic number, because the mean of its divisors is an integer number (17128328).
Almost surely, 2348805788 is an apocalyptic number.
It is an amenable number.
348805788 is an abundant number, since it is smaller than the sum of its proper divisors (473353956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348805788 is a wasteful number, since it uses less digits than its factorization.
348805788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 962 (or 960 counting only the distinct ones).
The product of its (nonzero) digits is 1720320, while the sum is 51.
The square root of 348805788 is about 18676.3430039181. The cubic root of 348805788 is about 703.9274390392.
The spelling of 348805788 in words is "three hundred forty-eight million, eight hundred five thousand, seven hundred eighty-eight".
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