Base | Representation |
---|---|
bin | 1010001001011011101… |
… | …01100101000100000000 |
3 | 1020022221210212210210011 |
4 | 11010231311211010000 |
5 | 21203024302334021 |
6 | 424101155114304 |
7 | 34122103520131 |
oct | 5045565450400 |
9 | 1208853783704 |
10 | 348661371136 |
11 | 124959288701 |
12 | 576a5ba2994 |
13 | 26b56459c40 |
14 | 12c37b77c88 |
15 | 9109782de1 |
hex | 512dd65100 |
348661371136 has 36 divisors (see below), whose sum is σ = 749496235852. Its totient is φ = 160920631296.
The previous prime is 348661371103. The next prime is 348661371167. The reversal of 348661371136 is 631173166843.
It can be written as a sum of positive squares in 2 ways, for example, as 202370420736 + 146290950400 = 449856^2 + 382480^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 348661371136.
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, 52379691 + ... + 52386346.
Almost surely, 2348661371136 is an apocalyptic number.
It is an amenable number.
348661371136 is an abundant number, since it is smaller than the sum of its proper divisors (400834864716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348661371136 is a wasteful number, since it uses less digits than its factorization.
348661371136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104766066 (or 104766052 counting only the distinct ones).
The product of its digits is 1306368, while the sum is 49.
The spelling of 348661371136 in words is "three hundred forty-eight billion, six hundred sixty-one million, three hundred seventy-one thousand, one hundred thirty-six".
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