Base | Representation |
---|---|
bin | 10101111101011… |
… | …000001000000010 |
3 | 221200020020001222 |
4 | 111331120020002 |
5 | 1223303124023 |
6 | 100320155042 |
7 | 12062304644 |
oct | 2575301002 |
9 | 850206058 |
10 | 368411138 |
11 | 179a5a817 |
12 | a3468a82 |
13 | 5b431374 |
14 | 36d00894 |
15 | 22523cc8 |
hex | 15f58202 |
368411138 has 8 divisors (see below), whose sum is σ = 555480588. Its totient is φ = 183250944.
The previous prime is 368411129. The next prime is 368411149. The reversal of 368411138 is 831114863.
It can be written as a sum of positive squares in 2 ways, for example, as 293882449 + 74528689 = 17143^2 + 8633^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 368411098 and 368411107.
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, 476831 + ... + 477602.
Almost surely, 2368411138 is an apocalyptic number.
368411138 is a deficient number, since it is larger than the sum of its proper divisors (187069450).
368411138 is a wasteful number, since it uses less digits than its factorization.
368411138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 954628.
The product of its digits is 13824, while the sum is 35.
The square root of 368411138 is about 19194.0391267706. The cubic root of 368411138 is about 716.8763457380.
The spelling of 368411138 in words is "three hundred sixty-eight million, four hundred eleven thousand, one hundred thirty-eight".
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