Base | Representation |
---|---|
bin | 1110011010011011… |
… | …0100000001001111 |
3 | 100222122002020000010 |
4 | 3212212310001033 |
5 | 30410421343343 |
6 | 1435524404303 |
7 | 164606253420 |
oct | 34646640117 |
9 | 10878066003 |
10 | 3868934223 |
11 | 1705a04600 |
12 | 8bb846693 |
13 | 498721abb |
14 | 289b97647 |
15 | 1799d5d33 |
hex | e69b404f |
3868934223 has 96 divisors (see below), whose sum is σ = 6885867520. Its totient is φ = 1886068800.
The previous prime is 3868934197. The next prime is 3868934249. The reversal of 3868934223 is 3224398683.
3868934223 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3868934197) and next prime (3868934249).
It is not a de Polignac number, because 3868934223 - 212 = 3868930127 is a prime.
It is a super-2 number, since 2×38689342232 = 29937304043801227458, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3868934623) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6131118 + ... + 6131748.
Almost surely, 23868934223 is an apocalyptic number.
3868934223 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
3868934223 is a deficient number, since it is larger than the sum of its proper divisors (3016933297).
3868934223 is a wasteful number, since it uses less digits than its factorization.
3868934223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 809 (or 798 counting only the distinct ones).
The product of its digits is 1492992, while the sum is 48.
The square root of 3868934223 is about 62200.7574150026. The cubic root of 3868934223 is about 1569.8703319687.
The spelling of 3868934223 in words is "three billion, eight hundred sixty-eight million, nine hundred thirty-four thousand, two hundred twenty-three".
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