Base | Representation |
---|---|
bin | 1000101100010011110… |
… | …1110001110100011010 |
3 | 112021110022011121020021 |
4 | 2023010331301310122 |
5 | 4421313323322432 |
6 | 152334113221054 |
7 | 13534423050202 |
oct | 2130475616432 |
9 | 467408147207 |
10 | 149333417242 |
11 | 58371903709 |
12 | 24b3756178a |
13 | 1110b4405a9 |
14 | 7329035402 |
15 | 3d4030d697 |
hex | 22c4f71d1a |
149333417242 has 16 divisors (see below), whose sum is σ = 225396464832. Its totient is φ = 74201352480.
The previous prime is 149333417239. The next prime is 149333417243. The reversal of 149333417242 is 242714333941.
149333417242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (149333417243) 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 in 7 ways as a sum of consecutive naturals, for example, 5084323 + ... + 5113609.
It is an arithmetic number, because the mean of its divisors is an integer number (14087279052).
Almost surely, 2149333417242 is an apocalyptic number.
149333417242 is a deficient number, since it is larger than the sum of its proper divisors (76063047590).
149333417242 is a wasteful number, since it uses less digits than its factorization.
149333417242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45093.
The product of its digits is 435456, while the sum is 43.
The spelling of 149333417242 in words is "one hundred forty-nine billion, three hundred thirty-three million, four hundred seventeen thousand, two hundred forty-two".
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