Base | Representation |
---|---|
bin | 1111110010010100… |
… | …11001010001011110 |
3 | 210212122121201212102 |
4 | 13321022121101132 |
5 | 114324124002123 |
6 | 3520553205102 |
7 | 420011113256 |
oct | 77112312136 |
9 | 23778551772 |
10 | 8475219038 |
11 | 365a049560 |
12 | 1786400792 |
13 | a50b2c910 |
14 | 5a584c966 |
15 | 3490bb028 |
hex | 1f929945e |
8475219038 has 32 divisors (see below), whose sum is σ = 15339028320. Its totient is φ = 3459922560.
The previous prime is 8475219017. The next prime is 8475219047. The reversal of 8475219038 is 8309125748.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 8475218983 and 8475219001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389873 + ... + 411036.
It is an arithmetic number, because the mean of its divisors is an integer number (479344635).
Almost surely, 28475219038 is an apocalyptic number.
8475219038 is a deficient number, since it is larger than the sum of its proper divisors (6863809282).
8475219038 is a wasteful number, since it uses less digits than its factorization.
8475219038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 800972.
The product of its (nonzero) digits is 483840, while the sum is 47.
The square root of 8475219038 is about 92060.9528410390. The cubic root of 8475219038 is about 2038.8423392974.
The spelling of 8475219038 in words is "eight billion, four hundred seventy-five million, two hundred nineteen thousand, thirty-eight".
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