Base | Representation |
---|---|
bin | 1000101010001001010… |
… | …0001110111010001101 |
3 | 112012221210022200021021 |
4 | 2022202110032322031 |
5 | 4414121014213010 |
6 | 152200305434141 |
7 | 13514133665524 |
oct | 2124224167215 |
9 | 465853280237 |
10 | 148752101005 |
11 | 580a3757172 |
12 | 249b493b951 |
13 | 11047b86ca1 |
14 | 72b1b534bb |
15 | 3d092818da |
hex | 22a250ee8d |
148752101005 has 8 divisors (see below), whose sum is σ = 179399520000. Its totient is φ = 118403681616.
The previous prime is 148752100967. The next prime is 148752101021. The reversal of 148752101005 is 500101257841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 148752101005 - 213 = 148752092813 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74748805 + ... + 74750794.
It is an arithmetic number, because the mean of its divisors is an integer number (22424940000).
Almost surely, 2148752101005 is an apocalyptic number.
It is an amenable number.
148752101005 is a deficient number, since it is larger than the sum of its proper divisors (30647418995).
148752101005 is a wasteful number, since it uses less digits than its factorization.
148752101005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149499803.
The product of its (nonzero) digits is 11200, while the sum is 34.
Adding to 148752101005 its reverse (500101257841), we get a palindrome (648853358846).
The spelling of 148752101005 in words is "one hundred forty-eight billion, seven hundred fifty-two million, one hundred one thousand, five".
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