Search a number
-
+
17050141 = 33151511
BaseRepresentation
bin100000100001…
…0101000011101
31012002020101201
41001002220131
513331101031
61405235501
7264631603
oct101025035
935066351
1017050141
119696029
125862b91
1336bc854
14239b873
15176bd61
hex1042a1d

17050141 has 4 divisors (see below), whose sum is σ = 17101984. Its totient is φ = 16998300.

The previous prime is 17050139. The next prime is 17050169. The reversal of 17050141 is 14105071.

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 an emirpimes, since its reverse is a distinct semiprime: 14105071 = 59239069.

It is a cyclic number.

It is not a de Polignac number, because 17050141 - 21 = 17050139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17050841) 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, 25425 + ... + 26086.

It is an arithmetic number, because the mean of its divisors is an integer number (4275496).

Almost surely, 217050141 is an apocalyptic number.

It is an amenable number.

17050141 is a deficient number, since it is larger than the sum of its proper divisors (51843).

17050141 is an equidigital number, since it uses as much as digits as its factorization.

17050141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51842.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 17050141 is about 4129.1816380489. The cubic root of 17050141 is about 257.3807082471.

The spelling of 17050141 in words is "seventeen million, fifty thousand, one hundred forty-one".

Divisors: 1 331 51511 17050141