Search a number
-
+
10730652 = 223894221
BaseRepresentation
bin101000111011…
…110010011100
3202012011200120
4220323302130
510221340102
61021554540
7160131462
oct50736234
922164616
1010730652
11606a109
123715a50
1322b92ca
1415d4832
15e1e6bc
hexa3bc9c

10730652 has 12 divisors (see below), whose sum is σ = 25038216. Its totient is φ = 3576880.

The previous prime is 10730647. The next prime is 10730659. The reversal of 10730652 is 25603701.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10730659) by changing a digit.

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, 447099 + ... + 447122.

It is an arithmetic number, because the mean of its divisors is an integer number (2086518).

Almost surely, 210730652 is an apocalyptic number.

10730652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10730652 is an abundant number, since it is smaller than the sum of its proper divisors (14307564).

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

10730652 is a wasteful number, since it uses less digits than its factorization.

10730652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894228 (or 894226 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 10730652 is about 3275.7673910093. The cubic root of 10730652 is about 220.5677621449.

The spelling of 10730652 in words is "ten million, seven hundred thirty thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 894221 1788442 2682663 3576884 5365326 10730652