Base | Representation |
---|---|
bin | 10101100010010… |
… | …111001010111111 |
3 | 221011220102200021 |
4 | 111202113022333 |
5 | 1220000014333 |
6 | 55504313011 |
7 | 11645151214 |
oct | 2542271277 |
9 | 834812607 |
10 | 361329343 |
11 | 175a630a1 |
12 | a1012767 |
13 | 59b21b5b |
14 | 35db9b0b |
15 | 21ac582d |
hex | 158972bf |
361329343 has 4 divisors (see below), whose sum is σ = 361434760. Its totient is φ = 361223928.
The previous prime is 361329329. The next prime is 361329347. The reversal of 361329343 is 343923163.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343923163 = 23 ⋅14953181.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-361329343 is a prime.
It is a super-2 number, since 2×3613293432 = 261117788225623298, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 361329299 and 361329308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (361329347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47388 + ... + 54481.
It is an arithmetic number, because the mean of its divisors is an integer number (90358690).
Almost surely, 2361329343 is an apocalyptic number.
361329343 is a deficient number, since it is larger than the sum of its proper divisors (105417).
361329343 is a wasteful number, since it uses less digits than its factorization.
361329343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105416.
The product of its digits is 34992, while the sum is 34.
The square root of 361329343 is about 19008.6649452296. The cubic root of 361329343 is about 712.2532022221.
The spelling of 361329343 in words is "three hundred sixty-one million, three hundred twenty-nine thousand, three hundred forty-three".
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