Base | Representation |
---|---|
bin | 10110010100110… |
… | …000000001111001 |
3 | 222002202112001011 |
4 | 112110300001321 |
5 | 1231340211421 |
6 | 101055353521 |
7 | 12165344401 |
oct | 2624600171 |
9 | 862675034 |
10 | 374538361 |
11 | 18246523a |
12 | a55228a1 |
13 | 5c798242 |
14 | 37a57801 |
15 | 22d344e1 |
hex | 16530079 |
374538361 has 2 divisors, whose sum is σ = 374538362. Its totient is φ = 374538360.
The previous prime is 374538349. The next prime is 374538377. The reversal of 374538361 is 163835473.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 277022736 + 97515625 = 16644^2 + 9875^2 .
It is a cyclic number.
It is not a de Polignac number, because 374538361 - 217 = 374407289 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (374538391) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187269180 + 187269181.
It is an arithmetic number, because the mean of its divisors is an integer number (187269181).
Almost surely, 2374538361 is an apocalyptic number.
It is an amenable number.
374538361 is a deficient number, since it is larger than the sum of its proper divisors (1).
374538361 is an equidigital number, since it uses as much as digits as its factorization.
374538361 is an evil number, because the sum of its binary digits is even.
The product of its digits is 181440, while the sum is 40.
The square root of 374538361 is about 19352.9935927236. The cubic root of 374538361 is about 720.8287531341.
The spelling of 374538361 in words is "three hundred seventy-four million, five hundred thirty-eight thousand, three hundred sixty-one".
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