Search a number
-
+
10304896 = 27723153
BaseRepresentation
bin100111010011…
…110110000000
3201101112122211
4213103312000
510114224041
61004511504
7153406300
oct47236600
921345584
1010304896
1158a9248
12354b594
13219a594
141523600
15d88481
hex9d3d80

10304896 has 96 divisors (see below), whose sum is σ = 25116480. Its totient is φ = 4193280.

The previous prime is 10304887. The next prime is 10304909. The reversal of 10304896 is 69840301.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 194406 + ... + 194458.

It is an arithmetic number, because the mean of its divisors is an integer number (261630).

Almost surely, 210304896 is an apocalyptic number.

10304896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10304896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12558240).

10304896 is an abundant number, since it is smaller than the sum of its proper divisors (14811584).

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

10304896 is an equidigital number, since it uses as much as digits as its factorization.

10304896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 10304896 is about 3210.1239851445. The cubic root of 10304896 is about 217.6111802214.

The spelling of 10304896 in words is "ten million, three hundred four thousand, eight hundred ninety-six".

Divisors: 1 2 4 7 8 14 16 28 31 32 49 53 56 62 64 98 106 112 124 128 196 212 217 224 248 371 392 424 434 448 496 742 784 848 868 896 992 1484 1519 1568 1643 1696 1736 1984 2597 2968 3038 3136 3286 3392 3472 3968 5194 5936 6076 6272 6572 6784 6944 10388 11501 11872 12152 13144 13888 20776 23002 23744 24304 26288 27776 41552 46004 47488 48608 52576 80507 83104 92008 97216 105152 161014 166208 184016 194432 210304 322028 332416 368032 644056 736064 1288112 1472128 2576224 5152448 10304896