Base | Representation |
---|---|
bin | 10001101111100… |
… | …01000101001010 |
3 | 101101001200112201 |
4 | 20313301011022 |
5 | 301100233212 |
6 | 22434030414 |
7 | 3455043121 |
oct | 1067610512 |
9 | 341050481 |
10 | 148836682 |
11 | 77018225 |
12 | 41a1840a |
13 | 24ab2557 |
14 | 15aa4ab8 |
15 | d0eeb57 |
hex | 8df114a |
148836682 has 4 divisors (see below), whose sum is σ = 223255026. Its totient is φ = 74418340.
The previous prime is 148836659. The next prime is 148836689. The reversal of 148836682 is 286638841.
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., 106729561 + 42107121 = 10331^2 + 6489^2 .
It is not an unprimeable number, because it can be changed into a prime (148836689) 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 as a sum of consecutive naturals, namely, 37209169 + ... + 37209172.
Almost surely, 2148836682 is an apocalyptic number.
148836682 is a deficient number, since it is larger than the sum of its proper divisors (74418344).
148836682 is an equidigital number, since it uses as much as digits as its factorization.
148836682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74418343.
The product of its digits is 442368, while the sum is 46.
The square root of 148836682 is about 12199.8640156356. The cubic root of 148836682 is about 529.9521518451.
The spelling of 148836682 in words is "one hundred forty-eight million, eight hundred thirty-six thousand, six hundred eighty-two".
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