Search a number
-
+
30535106 = 272181079
BaseRepresentation
bin111010001111…
…0110111000010
32010110100021212
41310132313002
530304110411
63010250122
7520354430
oct164366702
963410255
1030535106
1116266528
12a286942
136431714
1440abd50
152a3268b
hex1d1edc2

30535106 has 8 divisors (see below), whose sum is σ = 52345920. Its totient is φ = 13086468.

The previous prime is 30535091. The next prime is 30535123. The reversal of 30535106 is 60153503.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090526 + ... + 1090553.

It is an arithmetic number, because the mean of its divisors is an integer number (6543240).

Almost surely, 230535106 is an apocalyptic number.

30535106 is a deficient number, since it is larger than the sum of its proper divisors (21810814).

30535106 is a wasteful number, since it uses less digits than its factorization.

30535106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181088.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 30535106 is about 5525.8579424375. The cubic root of 30535106 is about 312.5598170294.

Adding to 30535106 its reverse (60153503), we get a palindrome (90688609).

The spelling of 30535106 in words is "thirty million, five hundred thirty-five thousand, one hundred six".

Divisors: 1 2 7 14 2181079 4362158 15267553 30535106