Search a number
-
+
10648168 = 2310311291
BaseRepresentation
bin101000100111…
…101001101000
3202000222112121
4220213221220
510211220133
61020121024
7156336136
oct50475150
922028477
1010648168
116013143
123696174
13228a8bb
1415b2756
15e0502d
hexa27a68

10648168 has 16 divisors (see below), whose sum is σ = 20000160. Its totient is φ = 5314800.

The previous prime is 10648147. The next prime is 10648181. The reversal of 10648168 is 86184601.

It is a super-2 number, since 2×106481682 = 226766963512448, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 7603 + ... + 8893.

It is an arithmetic number, because the mean of its divisors is an integer number (1250010).

Almost surely, 210648168 is an apocalyptic number.

It is an amenable number.

10648168 is a deficient number, since it is larger than the sum of its proper divisors (9351992).

10648168 is a wasteful number, since it uses less digits than its factorization.

10648168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2328 (or 2324 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 10648168 is about 3263.1530763971. The cubic root of 10648168 is about 220.0011570187.

It can be divided in two parts, 10648 and 168, that added together give a square (10816 = 1042).

The spelling of 10648168 in words is "ten million, six hundred forty-eight thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 1031 1291 2062 2582 4124 5164 8248 10328 1331021 2662042 5324084 10648168