Base | Representation |
---|---|
bin | 1111000001110110… |
… | …1001000010101001 |
3 | 101102011020210010002 |
4 | 3300131221002221 |
5 | 31230240131441 |
6 | 1504153032345 |
7 | 201655000523 |
oct | 36035510251 |
9 | 11364223102 |
10 | 4034302121 |
11 | 1790292993 |
12 | 9470b56b5 |
13 | 4c3a71925 |
14 | 2a3b22a13 |
15 | 18929db9b |
hex | f07690a9 |
4034302121 has 4 divisors (see below), whose sum is σ = 4035580752. Its totient is φ = 4033023492.
The previous prime is 4034302117. The next prime is 4034302123. The reversal of 4034302121 is 1212034304.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4034302121 - 22 = 4034302117 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4034302093 and 4034302102.
It is not an unprimeable number, because it can be changed into a prime (4034302123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634571 + ... + 640896.
It is an arithmetic number, because the mean of its divisors is an integer number (1008895188).
Almost surely, 24034302121 is an apocalyptic number.
It is an amenable number.
4034302121 is a deficient number, since it is larger than the sum of its proper divisors (1278631).
4034302121 is a wasteful number, since it uses less digits than its factorization.
4034302121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1278630.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 4034302121 is about 63516.1563777280. The cubic root of 4034302121 is about 1591.9257445448.
Adding to 4034302121 its reverse (1212034304), we get a palindrome (5246336425).
The spelling of 4034302121 in words is "four billion, thirty-four million, three hundred two thousand, one hundred twenty-one".
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