Search a number
-
+
10384934 = 27741781
BaseRepresentation
bin100111100111…
…011000100110
3201112121110012
4213213120212
510124304214
61010330222
7154161530
oct47473046
921477405
1010384934
11595339a
123589972
1321c7b41
141544850
15da203e
hex9e7626

10384934 has 8 divisors (see below), whose sum is σ = 17802768. Its totient is φ = 4450680.

The previous prime is 10384903. The next prime is 10384949. The reversal of 10384934 is 43948301.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10384934.

It is a congruent number.

It is an unprimeable number.

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, 370877 + ... + 370904.

It is an arithmetic number, because the mean of its divisors is an integer number (2225346).

Almost surely, 210384934 is an apocalyptic number.

10384934 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10384934 is a deficient number, since it is larger than the sum of its proper divisors (7417834).

10384934 is an equidigital number, since it uses as much as digits as its factorization.

10384934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741790.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 10384934 is about 3222.5663685951. The cubic root of 10384934 is about 218.1731223070.

The spelling of 10384934 in words is "ten million, three hundred eighty-four thousand, nine hundred thirty-four".

Divisors: 1 2 7 14 741781 1483562 5192467 10384934