Search a number
-
+
16342170411 = 37778198591
BaseRepresentation
bin11110011100001000…
…11011101100101011
31120011220200021100210
433032010123230223
5231432043423121
611301341232203
71115655104460
oct171604335453
946156607323
1016342170411
116a26802566
123200b62663
13170592a728
14b105a1667
15659a84876
hex3ce11bb2b

16342170411 has 8 divisors (see below), whose sum is σ = 24902354944. Its totient is φ = 9338383080.

The previous prime is 16342170409. The next prime is 16342170419. The reversal of 16342170411 is 11407124361.

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

It is not a de Polignac number, because 16342170411 - 21 = 16342170409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16342170419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389099275 + ... + 389099316.

It is an arithmetic number, because the mean of its divisors is an integer number (3112794368).

Almost surely, 216342170411 is an apocalyptic number.

16342170411 is a deficient number, since it is larger than the sum of its proper divisors (8560184533).

16342170411 is an equidigital number, since it uses as much as digits as its factorization.

16342170411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778198601.

The product of its (nonzero) digits is 4032, while the sum is 30.

Adding to 16342170411 its reverse (11407124361), we get a palindrome (27749294772).

The spelling of 16342170411 in words is "sixteen billion, three hundred forty-two million, one hundred seventy thousand, four hundred eleven".

Divisors: 1 3 7 21 778198591 2334595773 5447390137 16342170411