Search a number
-
+
10372434 = 231728739
BaseRepresentation
bin100111100100…
…010101010010
3201111222022020
4213210111102
510123404214
61010152310
7154110222
oct47442522
921458266
1010372434
115944a66
123582696
1321c2247
141540082
15d9d4a9
hex9e4552

10372434 has 8 divisors (see below), whose sum is σ = 20744880. Its totient is φ = 3457476.

The previous prime is 10372433. The next prime is 10372441. The reversal of 10372434 is 43427301.

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

10372434 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10372433) 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 3 ways as a sum of consecutive naturals, for example, 864364 + ... + 864375.

It is an arithmetic number, because the mean of its divisors is an integer number (2593110).

Almost surely, 210372434 is an apocalyptic number.

10372434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10372434 is a wasteful number, since it uses less digits than its factorization.

10372434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728744.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 10372434 is about 3220.6263365998. The cubic root of 10372434 is about 218.0855512495.

Adding to 10372434 its reverse (43427301), we get a palindrome (53799735).

The spelling of 10372434 in words is "ten million, three hundred seventy-two thousand, four hundred thirty-four".

Divisors: 1 2 3 6 1728739 3457478 5186217 10372434