Base | Representation |
---|---|
bin | 1000100111011100101… |
… | …0100001000100000000 |
3 | 112011002100001022201212 |
4 | 2021313022201010000 |
5 | 4411130200234012 |
6 | 152000404345252 |
7 | 13460163242501 |
oct | 2116712410400 |
9 | 464070038655 |
10 | 148028133632 |
11 | 57862027825 |
12 | 248323a5228 |
13 | 10c60ba5722 |
14 | 724393aba8 |
15 | 3cb5927b22 |
hex | 22772a1100 |
148028133632 has 36 divisors (see below), whose sum is σ = 296962948800. Its totient is φ = 73642111488.
The previous prime is 148028133623. The next prime is 148028133637. The reversal of 148028133632 is 236331820841.
It is a super-2 number, since 2×1480281336322 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 148028133632.
It is not an unprimeable number, because it can be changed into a prime (148028133637) 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 in 3 ways as a sum of consecutive naturals, for example, 1401908 + ... + 1503795.
It is an arithmetic number, because the mean of its divisors is an integer number (8248970800).
Almost surely, 2148028133632 is an apocalyptic number.
It is an amenable number.
148028133632 is an abundant number, since it is smaller than the sum of its proper divisors (148934815168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148028133632 is an equidigital number, since it uses as much as digits as its factorization.
148028133632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2905918 (or 2905904 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 41.
The spelling of 148028133632 in words is "one hundred forty-eight billion, twenty-eight million, one hundred thirty-three thousand, six hundred thirty-two".
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