Search a number
-
+
411196081 = 1932216719
BaseRepresentation
bin11000100000100…
…101101010110001
31001122201220222111
4120200211222301
51320231233311
6104445205321
713122052252
oct3040455261
91048656874
10411196081
111a112277a
12b5860841
13672616ba
143c87ab29
1526175d21
hex18825ab1

411196081 has 8 divisors (see below), whose sum is σ = 433036800. Its totient is φ = 389375280.

The previous prime is 411196073. The next prime is 411196099. The reversal of 411196081 is 180691114.

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 411196081 - 23 = 411196073 is a prime.

It is a super-2 number, since 2×4111960812 = 338164434059517122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411196021) 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, 57840 + ... + 64558.

It is an arithmetic number, because the mean of its divisors is an integer number (54129600).

Almost surely, 2411196081 is an apocalyptic number.

It is an amenable number.

411196081 is a deficient number, since it is larger than the sum of its proper divisors (21840719).

411196081 is a wasteful number, since it uses less digits than its factorization.

411196081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9959.

The product of its (nonzero) digits is 1728, while the sum is 31.

The square root of 411196081 is about 20277.9703372897. The cubic root of 411196081 is about 743.6175922661.

The spelling of 411196081 in words is "four hundred eleven million, one hundred ninety-six thousand, eighty-one".

Divisors: 1 19 3221 6719 61199 127661 21641899 411196081