Base | Representation |
---|---|
bin | 1011111101101000… |
… | …11101110100100100 |
3 | 121120121100102200102 |
4 | 11332310131310210 |
5 | 101123144301043 |
6 | 2541151403232 |
7 | 315105424355 |
oct | 57664356444 |
9 | 17517312612 |
10 | 6422650148 |
11 | 27a6467132 |
12 | 12b2b23518 |
13 | 7b480ab05 |
14 | 44cdcbd2c |
15 | 278cc26b8 |
hex | 17ed1dd24 |
6422650148 has 6 divisors (see below), whose sum is σ = 11239637766. Its totient is φ = 3211325072.
The previous prime is 6422650139. The next prime is 6422650159. The reversal of 6422650148 is 8410562246.
It can be written as a sum of positive squares in only one way, i.e., 5494960384 + 927689764 = 74128^2 + 30458^2 .
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 802831265 + ... + 802831272.
It is an arithmetic number, because the mean of its divisors is an integer number (1873272961).
Almost surely, 26422650148 is an apocalyptic number.
It is an amenable number.
6422650148 is a deficient number, since it is larger than the sum of its proper divisors (4816987618).
6422650148 is a wasteful number, since it uses less digits than its factorization.
6422650148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1605662541 (or 1605662539 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 38.
The square root of 6422650148 is about 80141.4383948778. The cubic root of 6422650148 is about 1858.8232187118.
The spelling of 6422650148 in words is "six billion, four hundred twenty-two million, six hundred fifty thousand, one hundred forty-eight".
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