Base | Representation |
---|---|
bin | 1111000100111000… |
… | …1110010111110101 |
3 | 101110001012211101010 |
4 | 3301032032113311 |
5 | 31242020203231 |
6 | 1505330022433 |
7 | 202201153302 |
oct | 36116162765 |
9 | 11401184333 |
10 | 4047037941 |
11 | 17974a1561 |
12 | 94b417a19 |
13 | 4c65b080b |
14 | 2a56ba0a9 |
15 | 18a467546 |
hex | f138e5f5 |
4047037941 has 8 divisors (see below), whose sum is σ = 5570116864. Its totient is φ = 2610992160.
The previous prime is 4047037927. The next prime is 4047037961. The reversal of 4047037941 is 1497307404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4047037941 - 25 = 4047037909 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4047037941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4047037921) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 21758176 + ... + 21758361.
It is an arithmetic number, because the mean of its divisors is an integer number (696264608).
Almost surely, 24047037941 is an apocalyptic number.
It is an amenable number.
4047037941 is a deficient number, since it is larger than the sum of its proper divisors (1523078923).
4047037941 is a wasteful number, since it uses less digits than its factorization.
4047037941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43516571.
The product of its (nonzero) digits is 84672, while the sum is 39.
The square root of 4047037941 is about 63616.3339166916. Note that the first 3 decimals coincide. The cubic root of 4047037941 is about 1593.5991593220.
The spelling of 4047037941 in words is "four billion, forty-seven million, thirty-seven thousand, nine hundred forty-one".
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