Base | Representation |
---|---|
bin | 1100010011111… |
… | …10001011000001 |
3 | 21012100000202022 |
4 | 12021332023001 |
5 | 202414332444 |
6 | 14125331225 |
7 | 2362561565 |
oct | 611761301 |
9 | 235300668 |
10 | 103277249 |
11 | 5332a7a9 |
12 | 2a706b15 |
13 | 185203ca |
14 | da056a5 |
15 | 91009ee |
hex | 627e2c1 |
103277249 has 8 divisors (see below), whose sum is σ = 106491048. Its totient is φ = 100085760.
The previous prime is 103277233. The next prime is 103277267. The reversal of 103277249 is 942772301.
It can be written as a sum of positive squares in 4 ways, for example, as 63043600 + 40233649 = 7940^2 + 6343^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103277249 - 24 = 103277233 is a prime.
It is a super-2 number, since 2×1032772492 = 21332380322016002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103277299) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4079 + ... + 14939.
It is an arithmetic number, because the mean of its divisors is an integer number (13311381).
Almost surely, 2103277249 is an apocalyptic number.
It is an amenable number.
103277249 is a deficient number, since it is larger than the sum of its proper divisors (3213799).
103277249 is a wasteful number, since it uses less digits than its factorization.
103277249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11155.
The product of its (nonzero) digits is 21168, while the sum is 35.
The square root of 103277249 is about 10162.5414636301. The cubic root of 103277249 is about 469.1750263188.
It can be divided in two parts, 10327 and 7249, that added together give a cube (17576 = 263).
The spelling of 103277249 in words is "one hundred three million, two hundred seventy-seven thousand, two hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •