Search a number
-
+
10488384 = 2632131139
BaseRepresentation
bin101000000000…
…101001000000
3201201212100200
4220000221000
510141112014
61012445200
7155102244
oct50005100
921655320
1010488384
115a14095
123619800
132232c5a
141570424
15dc2a09
hexa00a40

10488384 has 84 divisors (see below), whose sum is σ = 30510480. Its totient is φ = 3444480.

The previous prime is 10488341. The next prime is 10488403. The reversal of 10488384 is 48388401.

It is a super-2 number, since 2×104883842 = 220012397862912, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75387 + ... + 75525.

It is an arithmetic number, because the mean of its divisors is an integer number (363220).

Almost surely, 210488384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10488384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15255240).

10488384 is an abundant number, since it is smaller than the sum of its proper divisors (20022096).

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

10488384 is a wasteful number, since it uses less digits than its factorization.

10488384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 10488384 is about 3238.5774654931. The cubic root of 10488384 is about 218.8951772076.

It can be divided in two parts, 104 and 88384, that added together give a palindrome (88488).

The spelling of 10488384 in words is "ten million, four hundred eighty-eight thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 131 139 144 192 262 278 288 393 417 524 556 576 786 834 1048 1112 1179 1251 1572 1668 2096 2224 2358 2502 3144 3336 4192 4448 4716 5004 6288 6672 8384 8896 9432 10008 12576 13344 18209 18864 20016 25152 26688 36418 37728 40032 54627 72836 75456 80064 109254 145672 163881 218508 291344 327762 437016 582688 655524 874032 1165376 1311048 1748064 2622096 3496128 5244192 10488384