Base | Representation |
---|---|
bin | 1011000101010011… |
… | …0110101001011100 |
3 | 21200100001101100112 |
4 | 2301110312221130 |
5 | 22043102041243 |
6 | 1211113145152 |
7 | 133503241235 |
oct | 26124665134 |
9 | 7610041315 |
10 | 2975033948 |
11 | 1297369047 |
12 | 6b03bb1b8 |
13 | 385482923 |
14 | 20318808c |
15 | 1262b1818 |
hex | b1536a5c |
2975033948 has 24 divisors (see below), whose sum is σ = 5427919728. Its totient is φ = 1425505536.
The previous prime is 2975033911. The next prime is 2975033953. The reversal of 2975033948 is 8493305792.
It is a happy number.
2975033948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2975033896 and 2975033905.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154061 + ... + 172292.
It is an arithmetic number, because the mean of its divisors is an integer number (226163322).
Almost surely, 22975033948 is an apocalyptic number.
It is an amenable number.
2975033948 is a deficient number, since it is larger than the sum of its proper divisors (2452885780).
2975033948 is a wasteful number, since it uses less digits than its factorization.
2975033948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 326453 (or 326451 counting only the distinct ones).
The product of its (nonzero) digits is 1632960, while the sum is 50.
The square root of 2975033948 is about 54543.8717730966. The cubic root of 2975033948 is about 1438.2376118026.
The spelling of 2975033948 in words is "two billion, nine hundred seventy-five million, thirty-three thousand, nine hundred forty-eight".
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