Base | Representation |
---|---|
bin | 10101100010101… |
… | …111000110001010 |
3 | 221012002102002201 |
4 | 111202233012022 |
5 | 1220011133323 |
6 | 55510350414 |
7 | 11646040006 |
oct | 2542570612 |
9 | 835072081 |
10 | 361427338 |
11 | 17601a788 |
12 | a105b40a |
13 | 59b5763c |
14 | 36003706 |
15 | 21ae48ad |
hex | 158af18a |
361427338 has 4 divisors (see below), whose sum is σ = 542141010. Its totient is φ = 180713668.
The previous prime is 361427317. The next prime is 361427347. The reversal of 361427338 is 833724163.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 833724163 = 1933 ⋅431311.
It can be written as a sum of positive squares in only one way, i.e., 321951249 + 39476089 = 17943^2 + 6283^2 .
It is a junction number, because it is equal to n+sod(n) for n = 361427297 and 361427306.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90356833 + ... + 90356836.
Almost surely, 2361427338 is an apocalyptic number.
361427338 is a deficient number, since it is larger than the sum of its proper divisors (180713672).
361427338 is a wasteful number, since it uses less digits than its factorization.
361427338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180713671.
The product of its digits is 72576, while the sum is 37.
The square root of 361427338 is about 19011.2424107421. The cubic root of 361427338 is about 712.3175857225.
The spelling of 361427338 in words is "three hundred sixty-one million, four hundred twenty-seven thousand, three hundred thirty-eight".
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