Base | Representation |
---|---|
bin | 11100111110111… |
… | …001101100101011 |
3 | 1020212222010101200 |
4 | 130332321230223 |
5 | 1443440020212 |
6 | 120130015243 |
7 | 15023032203 |
oct | 3476715453 |
9 | 1225863350 |
10 | 486251307 |
11 | 22a526893 |
12 | 116a17523 |
13 | 79980189 |
14 | 48817403 |
15 | 2ca4e6dc |
hex | 1cfb9b2b |
486251307 has 6 divisors (see below), whose sum is σ = 702363012. Its totient is φ = 324167532.
The previous prime is 486251281. The next prime is 486251333. The reversal of 486251307 is 703152684.
It is an interprime number because it is at equal distance from previous prime (486251281) and next prime (486251333).
It is not a de Polignac number, because 486251307 - 27 = 486251179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (486251387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27013953 + ... + 27013970.
It is an arithmetic number, because the mean of its divisors is an integer number (117060502).
Almost surely, 2486251307 is an apocalyptic number.
486251307 is a deficient number, since it is larger than the sum of its proper divisors (216111705).
486251307 is a wasteful number, since it uses less digits than its factorization.
486251307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54027929 (or 54027926 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 486251307 is about 22051.1067069206. The cubic root of 486251307 is about 786.3579115074.
It can be divided in two parts, 4862 and 51307, that added together give a square (56169 = 2372).
The spelling of 486251307 in words is "four hundred eighty-six million, two hundred fifty-one thousand, three hundred seven".
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