Base | Representation |
---|---|
bin | 10100110001111… |
… | …110001011000010 |
3 | 220022000221201000 |
4 | 110301332023002 |
5 | 1203223102114 |
6 | 54332352430 |
7 | 11432265624 |
oct | 2461761302 |
9 | 808027630 |
10 | 348644034 |
11 | 169889472 |
12 | 98915716 |
13 | 572ccc5b |
14 | 34436c14 |
15 | 2091be09 |
hex | 14c7e2c2 |
348644034 has 64 divisors (see below), whose sum is σ = 818496000. Its totient is φ = 109699920.
The previous prime is 348643969. The next prime is 348644059. The reversal of 348644034 is 430446843.
348644034 is a `hidden beast` number, since 3 + 4 + 8 + 644 + 0 + 3 + 4 = 666.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 348644034.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 429489 + ... + 430299.
It is an arithmetic number, because the mean of its divisors is an integer number (12789000).
Almost surely, 2348644034 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 348644034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409248000).
348644034 is an abundant number, since it is smaller than the sum of its proper divisors (469851966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348644034 is a wasteful number, since it uses less digits than its factorization.
348644034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1260 (or 1254 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 36.
The square root of 348644034 is about 18672.0120501246. The cubic root of 348644034 is about 703.8186099159.
The spelling of 348644034 in words is "three hundred forty-eight million, six hundred forty-four thousand, thirty-four".
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