[go: up one dir, main page]

Search a number
-
+
25230106 = 2111146823
BaseRepresentation
bin110000000111…
…1101100011010
31202110211012101
41200033230122
522424330411
62300434014
7424311106
oct140175432
952424171
1025230106
1113272830
12854890a
1352c4b75
1434ca906
1523358c1
hex180fb1a

25230106 has 8 divisors (see below), whose sum is σ = 41285664. Its totient is φ = 11468220.

The previous prime is 25230089. The next prime is 25230113. The reversal of 25230106 is 60103252.

It is a happy number.

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

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, 573390 + ... + 573433.

It is an arithmetic number, because the mean of its divisors is an integer number (5160708).

Almost surely, 225230106 is an apocalyptic number.

25230106 is a deficient number, since it is larger than the sum of its proper divisors (16055558).

25230106 is a wasteful number, since it uses less digits than its factorization.

25230106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146836.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 25230106 is about 5022.9578935125. The cubic root of 25230106 is about 293.2961474326.

Adding to 25230106 its reverse (60103252), we get a palindrome (85333358).

The spelling of 25230106 in words is "twenty-five million, two hundred thirty thousand, one hundred six".

Divisors: 1 2 11 22 1146823 2293646 12615053 25230106