Search a number
-
+
2430141041 = 17791809487
BaseRepresentation
bin1001000011011001…
…0000001001110001
320021100201221210202
42100312100021301
514434104003131
61041050204545
7114135600206
oct22066201161
96240657722
102430141041
111037829a29
12579a23755
132c960cba3
14190a67cad
15e352bbcb
hex90d90271

2430141041 has 8 divisors (see below), whose sum is σ = 2605662720. Its totient is φ = 2258238528.

The previous prime is 2430141023. The next prime is 2430141067. The reversal of 2430141041 is 1401410342.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2430141041 - 222 = 2425946737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2430141071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903401 + ... + 906086.

It is an arithmetic number, because the mean of its divisors is an integer number (325707840).

Almost surely, 22430141041 is an apocalyptic number.

It is an amenable number.

2430141041 is a deficient number, since it is larger than the sum of its proper divisors (175521679).

2430141041 is a wasteful number, since it uses less digits than its factorization.

2430141041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809583.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2430141041 is about 49296.4607350264. The cubic root of 2430141041 is about 1344.4474342379.

Adding to 2430141041 its reverse (1401410342), we get a palindrome (3831551383).

The spelling of 2430141041 in words is "two billion, four hundred thirty million, one hundred forty-one thousand, forty-one".

Divisors: 1 17 79 1343 1809487 30761279 142949473 2430141041