Base | Representation |
---|---|
bin | 1110011010101100… |
… | …0100101011000001 |
3 | 100222201011221221120 |
4 | 3212223010223001 |
5 | 30411213113014 |
6 | 1440004342453 |
7 | 164621614356 |
oct | 34653045301 |
9 | 10881157846 |
10 | 3870051009 |
11 | 17065a7670 |
12 | 9000a4a29 |
13 | 498a23216 |
14 | 289da862d |
15 | 179b56ba9 |
hex | e6ac4ac1 |
3870051009 has 8 divisors (see below), whose sum is σ = 5629165152. Its totient is φ = 2345485440.
The previous prime is 3870050993. The next prime is 3870051011. The reversal of 3870051009 is 9001500783.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3870051009 - 24 = 3870050993 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 117274273 = 3870051009 / (3 + 8 + 7 + 0 + 0 + 5 + 1 + 0 + 0 + 9).
It is not an unprimeable number, because it can be changed into a prime (3870058009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58637104 + ... + 58637169.
It is an arithmetic number, because the mean of its divisors is an integer number (703645644).
Almost surely, 23870051009 is an apocalyptic number.
It is an amenable number.
3870051009 is a deficient number, since it is larger than the sum of its proper divisors (1759114143).
3870051009 is a wasteful number, since it uses less digits than its factorization.
3870051009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117274287.
The product of its (nonzero) digits is 7560, while the sum is 33.
The square root of 3870051009 is about 62209.7340373675. The cubic root of 3870051009 is about 1570.0213675808.
The spelling of 3870051009 in words is "three billion, eight hundred seventy million, fifty-one thousand, nine".
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