Base | Representation |
---|---|
bin | 1111000100000001… |
… | …1011000111000101 |
3 | 101102210102000122001 |
4 | 3301000123013011 |
5 | 31240103420401 |
6 | 1505120305301 |
7 | 202125334540 |
oct | 36100330705 |
9 | 11383360561 |
10 | 4043420101 |
11 | 1795450406 |
12 | 94a172231 |
13 | 4c5914b96 |
14 | 2a5017857 |
15 | 189ea0601 |
hex | f101b1c5 |
4043420101 has 8 divisors (see below), whose sum is σ = 4625760384. Its totient is φ = 3462257040.
The previous prime is 4043420099. The next prime is 4043420137. The reversal of 4043420101 is 1010243404.
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 4043420101 - 21 = 4043420099 is a prime.
It is a super-2 number, since 2×40434201012 = 32698492226341700402, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4043460101) 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, 286930 + ... + 300691.
It is an arithmetic number, because the mean of its divisors is an integer number (578220048).
Almost surely, 24043420101 is an apocalyptic number.
It is an amenable number.
4043420101 is a deficient number, since it is larger than the sum of its proper divisors (582340283).
4043420101 is an equidigital number, since it uses as much as digits as its factorization.
4043420101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588611.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 4043420101 is about 63587.8927233793. The cubic root of 4043420101 is about 1593.1241530165.
Adding to 4043420101 its reverse (1010243404), we get a palindrome (5053663505).
The spelling of 4043420101 in words is "four billion, forty-three million, four hundred twenty thousand, one hundred one".
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