Base | Representation |
---|---|
bin | 1111000101010011… |
… | …1111100100110100 |
3 | 101110011112222101121 |
4 | 3301110333210310 |
5 | 31242443443330 |
6 | 1505432033324 |
7 | 202222223416 |
oct | 36124774464 |
9 | 11404488347 |
10 | 4048812340 |
11 | 17984a3701 |
12 | 94bb32844 |
13 | 4c6a82361 |
14 | 2a5a1c9b6 |
15 | 18a6b817a |
hex | f153f934 |
4048812340 has 24 divisors (see below), whose sum is σ = 8503719840. Its totient is φ = 1619293728.
The previous prime is 4048812311. The next prime is 4048812367. The reversal of 4048812340 is 432188404.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 4048812296 and 4048812305.
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, 229971 + ... + 246949.
It is an arithmetic number, because the mean of its divisors is an integer number (354321660).
Almost surely, 24048812340 is an apocalyptic number.
It is an amenable number.
4048812340 is an abundant number, since it is smaller than the sum of its proper divisors (4454907500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4048812340 is a wasteful number, since it uses less digits than its factorization.
4048812340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28911 (or 28909 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 34.
The square root of 4048812340 is about 63630.2784843819. The cubic root of 4048812340 is about 1593.8320265561.
The spelling of 4048812340 in words is "four billion, forty-eight million, eight hundred twelve thousand, three hundred forty".
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