Search a number
-
+
419588106 = 2379990193
BaseRepresentation
bin11001000000100…
…110100000001010
31002020112021200020
4121000212200022
51324403304411
6105345121310
713253303640
oct3100464012
91066467606
10419588106
111a5934833
12b8629236
1368c0c3b2
143da23190
1526c82606
hex1902680a

419588106 has 16 divisors (see below), whose sum is σ = 959058624. Its totient is φ = 119882304.

The previous prime is 419588087. The next prime is 419588107. The reversal of 419588106 is 601885914.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 9990193 = 419588106 / (4 + 1 + 9 + 5 + 8 + 8 + 1 + 0 + 6).

It is not an unprimeable number, because it can be changed into a prime (419588107) 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, 4995055 + ... + 4995138.

It is an arithmetic number, because the mean of its divisors is an integer number (59941164).

Almost surely, 2419588106 is an apocalyptic number.

419588106 is an abundant number, since it is smaller than the sum of its proper divisors (539470518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

419588106 is a wasteful number, since it uses less digits than its factorization.

419588106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9990205.

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 419588106 is about 20483.8498822853. The cubic root of 419588106 is about 748.6423474111.

The spelling of 419588106 in words is "four hundred nineteen million, five hundred eighty-eight thousand, one hundred six".

Divisors: 1 2 3 6 7 14 21 42 9990193 19980386 29970579 59941158 69931351 139862702 209794053 419588106