Base | Representation |
---|---|
bin | 11101100110110… |
… | …11101101000010 |
3 | 122022100012010211 |
4 | 32303123231002 |
5 | 1002040120332 |
6 | 40351144334 |
7 | 6104025556 |
oct | 1663335502 |
9 | 568305124 |
10 | 248363842 |
11 | 118216481 |
12 | 6b2150aa |
13 | 3c5bba6c |
14 | 24db1866 |
15 | 16c0e447 |
hex | ecdbb42 |
248363842 has 4 divisors (see below), whose sum is σ = 372545766. Its totient is φ = 124181920.
The previous prime is 248363837. The next prime is 248363881.
248363842 is nontrivially palindromic in base 10.
248363842 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 212255761 + 36108081 = 14569^2 + 6009^2 .
It is a junction number, because it is equal to n+sod(n) for n = 248363795 and 248363804.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62090959 + ... + 62090962.
Almost surely, 2248363842 is an apocalyptic number.
248363842 is a deficient number, since it is larger than the sum of its proper divisors (124181924).
248363842 is a wasteful number, since it uses less digits than its factorization.
248363842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124181923.
The product of its digits is 221184, while the sum is 40.
The square root of 248363842 is about 15759.5635091839. The cubic root of 248363842 is about 628.5832293288.
The spelling of 248363842 in words is "two hundred forty-eight million, three hundred sixty-three thousand, eight hundred forty-two".
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