Base | Representation |
---|---|
bin | 10100110010001… |
… | …111111100010000 |
3 | 220022011122112122 |
4 | 110302033330100 |
5 | 1203232414231 |
6 | 54334113412 |
7 | 11433021050 |
oct | 2462177420 |
9 | 808148478 |
10 | 348716816 |
11 | 169929118 |
12 | 9894b868 |
13 | 57327116 |
14 | 34455560 |
15 | 2093377b |
hex | 14c8ff10 |
348716816 has 40 divisors (see below), whose sum is σ = 774533760. Its totient is φ = 148990464.
The previous prime is 348716807. The next prime is 348716827. The reversal of 348716816 is 618617843.
It is a super-2 number, since 2×3487168162 = 243206835522355712, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33125 + ... + 42363.
It is an arithmetic number, because the mean of its divisors is an integer number (19363344).
Almost surely, 2348716816 is an apocalyptic number.
It is an amenable number.
348716816 is an abundant number, since it is smaller than the sum of its proper divisors (425816944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348716816 is a wasteful number, since it uses less digits than its factorization.
348716816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9591 (or 9585 counting only the distinct ones).
The product of its digits is 193536, while the sum is 44.
The square root of 348716816 is about 18673.9609081737. The cubic root of 348716816 is about 703.8675822744.
The spelling of 348716816 in words is "three hundred forty-eight million, seven hundred sixteen thousand, eight hundred sixteen".
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