Base | Representation |
---|---|
bin | 111000101001… |
… | …011111110101 |
3 | 1000221110102101 |
4 | 320221133311 |
5 | 12300200122 |
6 | 1250142101 |
7 | 240136366 |
oct | 70513765 |
9 | 30843371 |
10 | 14850037 |
11 | 8423064 |
12 | 4b81931 |
13 | 30cc307 |
14 | 1d87b6d |
15 | 1485027 |
hex | e297f5 |
14850037 has 4 divisors (see below), whose sum is σ = 14859360. Its totient is φ = 14840716.
The previous prime is 14849971. The next prime is 14850041. The reversal of 14850037 is 73005841.
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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 73005841 = 23 ⋅3174167.
It is a cyclic number.
It is not a de Polignac number, because 14850037 - 215 = 14817269 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14849987 and 14850014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14850097) 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, 1603 + ... + 5680.
It is an arithmetic number, because the mean of its divisors is an integer number (3714840).
Almost surely, 214850037 is an apocalyptic number.
It is an amenable number.
14850037 is a deficient number, since it is larger than the sum of its proper divisors (9323).
14850037 is an equidigital number, since it uses as much as digits as its factorization.
14850037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9322.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 14850037 is about 3853.5745743400. The cubic root of 14850037 is about 245.7965853207.
Adding to 14850037 its reverse (73005841), we get a palindrome (87855878).
It can be divided in two parts, 148 and 50037, that multiplied together give a triangular number (7405476 = T3848).
The spelling of 14850037 in words is "fourteen million, eight hundred fifty thousand, thirty-seven".
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