Base | Representation |
---|---|
bin | 1101000100001000… |
… | …11001101100101001 |
3 | 200002211010122111101 |
4 | 12202010121230221 |
5 | 103331042430441 |
6 | 3115555001401 |
7 | 335546162260 |
oct | 64204315451 |
9 | 20084118441 |
10 | 7014030121 |
11 | 2a7a26770a |
12 | 1438b99261 |
13 | 87a1a8ca7 |
14 | 4a776d5d7 |
15 | 2b0b8b231 |
hex | 1a2119b29 |
7014030121 has 8 divisors (see below), whose sum is σ = 8112613824. Its totient is φ = 5939591280.
The previous prime is 7014030091. The next prime is 7014030131. The reversal of 7014030121 is 1210304107.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 7014030121 - 27 = 7014029993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7014030131) 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, 6035590 + ... + 6036751.
It is an arithmetic number, because the mean of its divisors is an integer number (1014076728).
Almost surely, 27014030121 is an apocalyptic number.
It is an amenable number.
7014030121 is a deficient number, since it is larger than the sum of its proper divisors (1098583703).
7014030121 is a wasteful number, since it uses less digits than its factorization.
7014030121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12072431.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 7014030121 is about 83749.8066923142. The cubic root of 7014030121 is about 1914.2083611041.
Adding to 7014030121 its reverse (1210304107), we get a palindrome (8224334228).
The spelling of 7014030121 in words is "seven billion, fourteen million, thirty thousand, one hundred twenty-one".
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