Base | Representation |
---|---|
bin | 1110111010011000… |
… | …0011111001110111 |
3 | 101022222021011202211 |
4 | 3232212003321313 |
5 | 31144224023441 |
6 | 1501113114251 |
7 | 201124361236 |
oct | 35646037167 |
9 | 11288234684 |
10 | 4002954871 |
11 | 1774622273 |
12 | 9386b8987 |
13 | 4ba417666 |
14 | 29d8c2b1d |
15 | 18665aa81 |
hex | ee983e77 |
4002954871 has 16 divisors (see below), whose sum is σ = 4100907168. Its totient is φ = 3906201600.
The previous prime is 4002954863. The next prime is 4002954931. The reversal of 4002954871 is 1784592004.
It is a cyclic number.
It is not a de Polignac number, because 4002954871 - 23 = 4002954863 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4002954971) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5947591 + ... + 5948263.
It is an arithmetic number, because the mean of its divisors is an integer number (256306698).
Almost surely, 24002954871 is an apocalyptic number.
4002954871 is a deficient number, since it is larger than the sum of its proper divisors (97952297).
4002954871 is a wasteful number, since it uses less digits than its factorization.
4002954871 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1362.
The product of its (nonzero) digits is 80640, while the sum is 40.
The square root of 4002954871 is about 63268.9091971720. The cubic root of 4002954871 is about 1587.7918362021.
The spelling of 4002954871 in words is "four billion, two million, nine hundred fifty-four thousand, eight hundred seventy-one".
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