Base | Representation |
---|---|
bin | 1110011110010011001… |
… | …0100011000110101010 |
3 | 212202210221211122020011 |
4 | 3213210302203012222 |
5 | 13033214301421411 |
6 | 310121242322134 |
7 | 23651550442261 |
oct | 3474462430652 |
9 | 782727748204 |
10 | 248651592106 |
11 | 964a8383465 |
12 | 40234ab934a |
13 | 1a5a89053b8 |
14 | c06b6cd5d8 |
15 | 6704765c21 |
hex | 39e4ca31aa |
248651592106 has 4 divisors (see below), whose sum is σ = 372977388162. Its totient is φ = 124325796052.
The previous prime is 248651592067. The next prime is 248651592107. The reversal of 248651592106 is 601295156842.
It is a happy number.
248651592106 is digitally balanced in base 2, 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., 171640347025 + 77011245081 = 414295^2 + 277509^2 .
It is a super-2 number, since 2×2486515921062 (a number of 24 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 248651592106.
It is not an unprimeable number, because it can be changed into a prime (248651592107) 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 as a sum of consecutive naturals, namely, 62162898025 + ... + 62162898028.
Almost surely, 2248651592106 is an apocalyptic number.
248651592106 is a deficient number, since it is larger than the sum of its proper divisors (124325796056).
248651592106 is a wasteful number, since it uses less digits than its factorization.
248651592106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124325796055.
The product of its (nonzero) digits is 1036800, while the sum is 49.
The spelling of 248651592106 in words is "two hundred forty-eight billion, six hundred fifty-one million, five hundred ninety-two thousand, one hundred six".
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