Base | Representation |
---|---|
bin | 1000101000010010111… |
… | …1110110100110101001 |
3 | 112011200012212101220221 |
4 | 2022010233312212221 |
5 | 4412112020300001 |
6 | 152035145050041 |
7 | 13465631264020 |
oct | 2120457664651 |
9 | 464605771827 |
10 | 148256025001 |
11 | 5796972a9a7 |
12 | 24896786921 |
13 | 10c99176ca6 |
14 | 7265cdd8b7 |
15 | 3cca9411a1 |
hex | 2284bf69a9 |
148256025001 has 8 divisors (see below), whose sum is σ = 169443684864. Its totient is φ = 127070422080.
The previous prime is 148256024981. The next prime is 148256025019. The reversal of 148256025001 is 100520652841.
It is a happy number.
148256025001 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 148256025001 - 219 = 148255500713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (148256026001) 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, 356560 + ... + 650881.
It is an arithmetic number, because the mean of its divisors is an integer number (21180460608).
Almost surely, 2148256025001 is an apocalyptic number.
It is an amenable number.
148256025001 is a deficient number, since it is larger than the sum of its proper divisors (21187659863).
148256025001 is a wasteful number, since it uses less digits than its factorization.
148256025001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1028471.
The product of its (nonzero) digits is 19200, while the sum is 34.
Adding to 148256025001 its reverse (100520652841), we get a palindrome (248776677842).
The spelling of 148256025001 in words is "one hundred forty-eight billion, two hundred fifty-six million, twenty-five thousand, one".
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