Search a number
-
+
10648784996 = 2223139832717
BaseRepresentation
bin10011110101011011…
…11001000001100100
31000111010120022211022
421322231321001210
5133302042104441
64520400230312
7524613115253
oct117255710144
930433508738
1010648784996
114574a63863
12209230b398
131009237415
147303a879a
15424d1584b
hex27ab79064

10648784996 has 24 divisors (see below), whose sum is σ = 19585527360. Its totient is φ = 5056251552.

The previous prime is 10648784981. The next prime is 10648784999. The reversal of 10648784996 is 69948784601.

10648784996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106487849962 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10648784999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403571 + ... + 429146.

It is an arithmetic number, because the mean of its divisors is an integer number (816063640).

Almost surely, 210648784996 is an apocalyptic number.

It is an amenable number.

10648784996 is a deficient number, since it is larger than the sum of its proper divisors (8936742364).

10648784996 is a wasteful number, since it uses less digits than its factorization.

10648784996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832883 (or 832881 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 62.

The spelling of 10648784996 in words is "ten billion, six hundred forty-eight million, seven hundred eighty-four thousand, nine hundred ninety-six".

Divisors: 1 2 4 23 46 92 139 278 556 3197 6394 12788 832717 1665434 3330868 19152491 38304982 76609964 115747663 231495326 462990652 2662196249 5324392498 10648784996