Search a number
-
+
10412208 = 243272307
BaseRepresentation
bin100111101110…
…000010110000
3201120222212100
4213232002300
510131142313
61011100400
7154334202
oct47560260
921528770
1010412208
115971934
1235a1700
132207391
141550772
15daa173
hex9ee0b0

10412208 has 30 divisors (see below), whose sum is σ = 29140124. Its totient is φ = 3470688.

The previous prime is 10412203. The next prime is 10412219. The reversal of 10412208 is 80221401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10412201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36010 + ... + 36297.

Almost surely, 210412208 is an apocalyptic number.

10412208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10412208 is an abundant number, since it is smaller than the sum of its proper divisors (18727916).

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

10412208 is a wasteful number, since it uses less digits than its factorization.

10412208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72321 (or 72312 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 10412208 is about 3226.7953142398. The cubic root of 10412208 is about 218.3639517044.

Adding to 10412208 its reverse (80221401), we get a palindrome (90633609).

It can be divided in two parts, 1041 and 2208, that added together give a square (3249 = 572).

The spelling of 10412208 in words is "ten million, four hundred twelve thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 72307 144614 216921 289228 433842 578456 650763 867684 1156912 1301526 1735368 2603052 3470736 5206104 10412208