Base | Representation |
---|---|
bin | 1111010111111010111001 |
3 | 21120202022100 |
4 | 33113322321 |
5 | 2012431022 |
6 | 222214013 |
7 | 46153446 |
oct | 17277271 |
9 | 7522270 |
10 | 4030137 |
11 | 23029a1 |
12 | 1424309 |
13 | ab14c7 |
14 | 76c9cd |
15 | 5491ac |
hex | 3d7eb9 |
4030137 has 6 divisors (see below), whose sum is σ = 5821322. Its totient is φ = 2686752.
The previous prime is 4030133. The next prime is 4030141. The reversal of 4030137 is 7310304.
4030137 is nontrivially palindromic in base 8.
It is an interprime number because it is at equal distance from previous prime (4030133) and next prime (4030141).
It can be written as a sum of positive squares in only one way, i.e., 3779136 + 251001 = 1944^2 + 501^2 .
It is not a de Polignac number, because 4030137 - 22 = 4030133 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4030133) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 223888 + ... + 223905.
Almost surely, 24030137 is an apocalyptic number.
It is an amenable number.
4030137 is a deficient number, since it is larger than the sum of its proper divisors (1791185).
4030137 is a wasteful number, since it uses less digits than its factorization.
4030137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447799 (or 447796 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 18.
The square root of 4030137 is about 2007.5201119790. The cubic root of 4030137 is about 159.1377707047.
The spelling of 4030137 in words is "four million, thirty thousand, one hundred thirty-seven".
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