Search a number
-
+
10249468 = 223182657
BaseRepresentation
bin100111000110…
…010011111100
3201021201121221
4213012103330
510110440333
61003403124
7153055555
oct47062374
921251557
1010249468
115870639
1235234a4
13217b298
14150b32c
15d76d2d
hex9c64fc

10249468 has 12 divisors (see below), whose sum is σ = 18515392. Its totient is φ = 4959360.

The previous prime is 10249457. The next prime is 10249469. The reversal of 10249468 is 86494201.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10249469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41205 + ... + 41452.

Almost surely, 210249468 is an apocalyptic number.

It is an amenable number.

10249468 is a deficient number, since it is larger than the sum of its proper divisors (8265924).

10249468 is a wasteful number, since it uses less digits than its factorization.

10249468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82692 (or 82690 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 10249468 is about 3201.4790331970. The cubic root of 10249468 is about 217.2203160703.

The spelling of 10249468 in words is "ten million, two hundred forty-nine thousand, four hundred sixty-eight".

Divisors: 1 2 4 31 62 124 82657 165314 330628 2562367 5124734 10249468