Base | Representation |
---|---|
bin | 11100111010100… |
… | …110010100010101 |
3 | 1020210211211010110 |
4 | 130322212110111 |
5 | 1443142421344 |
6 | 120045513233 |
7 | 15010323534 |
oct | 3472462425 |
9 | 1223754113 |
10 | 485123349 |
11 | 229926397 |
12 | 116572819 |
13 | 79676949 |
14 | 4860231b |
15 | 2c8ca3b9 |
hex | 1cea6515 |
485123349 has 8 divisors (see below), whose sum is σ = 656485600. Its totient is φ = 318588336.
The previous prime is 485123329. The next prime is 485123369. The reversal of 485123349 is 943321584.
It is an interprime number because it is at equal distance from previous prime (485123329) and next prime (485123369).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 485123349 - 212 = 485119253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485123329) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1206574 + ... + 1206975.
It is an arithmetic number, because the mean of its divisors is an integer number (82060700).
Almost surely, 2485123349 is an apocalyptic number.
It is an amenable number.
485123349 is a deficient number, since it is larger than the sum of its proper divisors (171362251).
485123349 is a wasteful number, since it uses less digits than its factorization.
485123349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2413619.
The product of its digits is 103680, while the sum is 39.
The square root of 485123349 is about 22025.5158622903. The cubic root of 485123349 is about 785.7494021408.
The spelling of 485123349 in words is "four hundred eighty-five million, one hundred twenty-three thousand, three hundred forty-nine".
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