Base | Representation |
---|---|
bin | 10100110010110… |
… | …010100010000000 |
3 | 220022102211220001 |
4 | 110302302202000 |
5 | 1203301432441 |
6 | 54341125344 |
7 | 11434151110 |
oct | 2462624200 |
9 | 808384801 |
10 | 348858496 |
11 | 169a15608 |
12 | 989b9854 |
13 | 5737675c |
14 | 34491040 |
15 | 20960731 |
hex | 14cb2880 |
348858496 has 128 divisors (see below), whose sum is σ = 865123200. Its totient is φ = 136691712.
The previous prime is 348858493. The next prime is 348858511. The reversal of 348858496 is 694858843.
It is a tau number, because it is divible by the number of its divisors (128).
It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (348858493) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 563275 + ... + 563893.
It is an arithmetic number, because the mean of its divisors is an integer number (6758775).
Almost surely, 2348858496 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 348858496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (432561600).
348858496 is an abundant number, since it is smaller than the sum of its proper divisors (516264704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348858496 is a wasteful number, since it uses less digits than its factorization.
348858496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 694 (or 682 counting only the distinct ones).
The product of its digits is 6635520, while the sum is 55.
The square root of 348858496 is about 18677.7540405692. The cubic root of 348858496 is about 703.9628940498.
The spelling of 348858496 in words is "three hundred forty-eight million, eight hundred fifty-eight thousand, four hundred ninety-six".
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