Search a number
-
+
41970017 = 71591127
BaseRepresentation
bin1010000000011…
…0100101100001
32220222022001002
42200012211201
541221020032
64055321345
71016511365
oct240064541
986868032
1041970017
1121766771
1212080255
13890643b
1458072a5
153a40862
hex2806961

41970017 has 4 divisors (see below), whose sum is σ = 42561216. Its totient is φ = 41378820.

The previous prime is 41970007. The next prime is 41970043. The reversal of 41970017 is 71007914.

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: 71007914 = 235503957.

It is a cyclic number.

It is not a de Polignac number, because 41970017 - 26 = 41969953 is a prime.

It is a super-2 number, since 2×419700172 = 3522964653960578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41970007) 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, 295493 + ... + 295634.

It is an arithmetic number, because the mean of its divisors is an integer number (10640304).

Almost surely, 241970017 is an apocalyptic number.

It is an amenable number.

41970017 is a deficient number, since it is larger than the sum of its proper divisors (591199).

41970017 is an equidigital number, since it uses as much as digits as its factorization.

41970017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591198.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 41970017 is about 6478.4270467452. The cubic root of 41970017 is about 347.5199291574.

The spelling of 41970017 in words is "forty-one million, nine hundred seventy thousand, seventeen".

Divisors: 1 71 591127 41970017