Base | Representation |
---|---|
bin | 1110111010010101… |
… | …0110100010101111 |
3 | 101022221220201220100 |
4 | 3232211112202233 |
5 | 31144202102241 |
6 | 1501105122143 |
7 | 201122655450 |
oct | 35645264257 |
9 | 11287821810 |
10 | 4002769071 |
11 | 1774505714 |
12 | 938629353 |
13 | 4ba380c12 |
14 | 29d875127 |
15 | 1866209b6 |
hex | ee9568af |
4002769071 has 24 divisors (see below), whose sum is σ = 6618485120. Its totient is φ = 2283579216.
The previous prime is 4002769027. The next prime is 4002769103. The reversal of 4002769071 is 1709672004.
It is a happy number.
It is not a de Polignac number, because 4002769071 - 214 = 4002752687 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 (4002769171) 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 23 ways as a sum of consecutive naturals, for example, 12325 + ... + 90318.
Almost surely, 24002769071 is an apocalyptic number.
4002769071 is a deficient number, since it is larger than the sum of its proper divisors (2615716049).
4002769071 is a wasteful number, since it uses less digits than its factorization.
4002769071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103275 (or 103272 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 36.
The square root of 4002769071 is about 63267.4408444027. The cubic root of 4002769071 is about 1587.7672696592.
The spelling of 4002769071 in words is "four billion, two million, seven hundred sixty-nine thousand, seventy-one".
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