Base | Representation |
---|---|
bin | 11010000111010100… |
… | …01010111010111001 |
3 | 1100012002011022202110 |
4 | 31003222022322321 |
5 | 212203111431022 |
6 | 10235105522533 |
7 | 1004300201301 |
oct | 150352127271 |
9 | 40162138673 |
10 | 14020030137 |
11 | 5a44a3a173 |
12 | 2873343449 |
13 | 1425802c29 |
14 | 97000c601 |
15 | 570c8d00c |
hex | 343a8aeb9 |
14020030137 has 16 divisors (see below), whose sum is σ = 19695325760. Its totient is φ = 8846615232.
The previous prime is 14020030103. The next prime is 14020030151. The reversal of 14020030137 is 73103002041.
It is not a de Polignac number, because 14020030137 - 27 = 14020030009 is a prime.
It is a super-2 number, since 2×140200301372 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14020030177) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50218 + ... + 174819.
It is an arithmetic number, because the mean of its divisors is an integer number (1230957860).
Almost surely, 214020030137 is an apocalyptic number.
It is an amenable number.
14020030137 is a deficient number, since it is larger than the sum of its proper divisors (5675295623).
14020030137 is a wasteful number, since it uses less digits than its factorization.
14020030137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226152.
The product of its (nonzero) digits is 504, while the sum is 21.
Adding to 14020030137 its reverse (73103002041), we get a palindrome (87123032178).
The spelling of 14020030137 in words is "fourteen billion, twenty million, thirty thousand, one hundred thirty-seven".
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