Base | Representation |
---|---|
bin | 1000101001101100110… |
… | …1111010010010001101 |
3 | 112012122111012212201120 |
4 | 2022123031322102031 |
5 | 4413400022100044 |
6 | 152140413031153 |
7 | 13511156452461 |
oct | 2123315722215 |
9 | 465574185646 |
10 | 148633003149 |
11 | 58042501194 |
12 | 24980a854b9 |
13 | 110292b7897 |
14 | 729ddd04a1 |
15 | 3cedaa8519 |
hex | 229b37a48d |
148633003149 has 8 divisors (see below), whose sum is σ = 201426146592. Its totient is φ = 97464264240.
The previous prime is 148633003133. The next prime is 148633003163. The reversal of 148633003149 is 941300336841.
148633003149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 148633003149 - 24 = 148633003133 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 148633003149.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148633003199) 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, 406100919 + ... + 406101284.
It is an arithmetic number, because the mean of its divisors is an integer number (25178268324).
Almost surely, 2148633003149 is an apocalyptic number.
It is an amenable number.
148633003149 is a deficient number, since it is larger than the sum of its proper divisors (52793143443).
148633003149 is an equidigital number, since it uses as much as digits as its factorization.
148633003149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 812202267.
The product of its (nonzero) digits is 186624, while the sum is 42.
The spelling of 148633003149 in words is "one hundred forty-eight billion, six hundred thirty-three million, three thousand, one hundred forty-nine".
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