Base | Representation |
---|---|
bin | 1110011100000101… |
… | …0111111110110101 |
3 | 101000010011222111201 |
4 | 3213001113332311 |
5 | 30414212203034 |
6 | 1440333532501 |
7 | 165022404016 |
oct | 34701277665 |
9 | 11003158451 |
10 | 3875897269 |
11 | 170992aa92 |
12 | 902044131 |
13 | 499cbc24a |
14 | 28aa8b00d |
15 | 17a40e014 |
hex | e7057fb5 |
3875897269 has 8 divisors (see below), whose sum is σ = 4104917568. Its totient is φ = 3646991040.
The previous prime is 3875897243. The next prime is 3875897281. The reversal of 3875897269 is 9627985783.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3875897269 - 25 = 3875897237 is a prime.
It is a super-2 number, since 2×38758972692 = 30045159279683316722, which contains 22 as substring.
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 3875897269.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3875897209) 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, 47214 + ... + 99904.
It is an arithmetic number, because the mean of its divisors is an integer number (513114696).
Almost surely, 23875897269 is an apocalyptic number.
It is an amenable number.
3875897269 is a deficient number, since it is larger than the sum of its proper divisors (229020299).
3875897269 is a wasteful number, since it uses less digits than its factorization.
3875897269 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57035.
The product of its digits is 45722880, while the sum is 64.
The square root of 3875897269 is about 62256.7046108289. The cubic root of 3875897269 is about 1570.8115496773.
The spelling of 3875897269 in words is "three billion, eight hundred seventy-five million, eight hundred ninety-seven thousand, two hundred sixty-nine".
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