Base | Representation |
---|---|
bin | 1010011111110… |
… | …00101011111001 |
3 | 20010200102110212 |
4 | 11033320223321 |
5 | 140020103200 |
6 | 12423120505 |
7 | 2116262531 |
oct | 517705371 |
9 | 203612425 |
10 | 88050425 |
11 | 4577a651 |
12 | 255a3135 |
13 | 1531b758 |
14 | b9a04c1 |
15 | 7ae4035 |
hex | 53f8af9 |
88050425 has 12 divisors (see below), whose sum is σ = 109596780. Its totient is φ = 70173120.
The previous prime is 88050421. The next prime is 88050439. The reversal of 88050425 is 52405088.
It can be written as a sum of positive squares in 6 ways, for example, as 2524921 + 85525504 = 1589^2 + 9248^2 .
It is not a de Polignac number, because 88050425 - 22 = 88050421 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 88050391 and 88050400.
It is not an unprimeable number, because it can be changed into a prime (88050421) 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 11 ways as a sum of consecutive naturals, for example, 179 + ... + 13271.
It is an arithmetic number, because the mean of its divisors is an integer number (9133065).
Almost surely, 288050425 is an apocalyptic number.
It is an amenable number.
88050425 is a deficient number, since it is larger than the sum of its proper divisors (21546355).
88050425 is a wasteful number, since it uses less digits than its factorization.
88050425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13372 (or 13367 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 32.
The square root of 88050425 is about 9383.5187962725. The cubic root of 88050425 is about 444.8809596161.
The spelling of 88050425 in words is "eighty-eight million, fifty thousand, four hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •