Base | Representation |
---|---|
bin | 1000100111100010000… |
… | …0010011010100110100 |
3 | 112011010220100211122001 |
4 | 2021320200103110310 |
5 | 4411201424343443 |
6 | 152002530345044 |
7 | 13460555343511 |
oct | 2117040232464 |
9 | 464126324561 |
10 | 148050621748 |
11 | 57873797447 |
12 | 24839a2b184 |
13 | 10c6574a4c3 |
14 | 7246912308 |
15 | 3cb78bad4d |
hex | 2278813534 |
148050621748 has 48 divisors (see below), whose sum is σ = 275036428800. Its totient is φ = 69631626240.
The previous prime is 148050621743. The next prime is 148050621767. The reversal of 148050621748 is 847126050841.
It is a junction number, because it is equal to n+sod(n) for n = 148050621698 and 148050621707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148050621743) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537436 + ... + 764812.
It is an arithmetic number, because the mean of its divisors is an integer number (5729925600).
Almost surely, 2148050621748 is an apocalyptic number.
It is an amenable number.
148050621748 is a deficient number, since it is larger than the sum of its proper divisors (126985807052).
148050621748 is a wasteful number, since it uses less digits than its factorization.
148050621748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227560 (or 227558 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 46.
The spelling of 148050621748 in words is "one hundred forty-eight billion, fifty million, six hundred twenty-one thousand, seven hundred forty-eight".
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