Search a number
-
+
10184025 = 352135787
BaseRepresentation
bin100110110110…
…010101011001
3201011101212010
4212312111121
510101342100
61002140133
7152364015
oct46662531
921141763
1010184025
115826455
1234b1649
132157567
1414d1545
15d62750
hex9b6559

10184025 has 12 divisors (see below), whose sum is σ = 16837712. Its totient is φ = 5431440.

The previous prime is 10184023. The next prime is 10184033. The reversal of 10184025 is 52048101.

It is not a de Polignac number, because 10184025 - 21 = 10184023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10183992 and 10184010.

It is not an unprimeable number, because it can be changed into a prime (10184021) 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 11 ways as a sum of consecutive naturals, for example, 67819 + ... + 67968.

Almost surely, 210184025 is an apocalyptic number.

10184025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10184025 is a deficient number, since it is larger than the sum of its proper divisors (6653687).

10184025 is a wasteful number, since it uses less digits than its factorization.

10184025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135800 (or 135795 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 10184025 is about 3191.2419212589. The cubic root of 10184025 is about 216.7570103188.

The spelling of 10184025 in words is "ten million, one hundred eighty-four thousand, twenty-five".

Divisors: 1 3 5 15 25 75 135787 407361 678935 2036805 3394675 10184025