Search a number
-
+
10752681 = 337731327
BaseRepresentation
bin101001000001…
…001010101001
3202020021220110
4221001022221
510223041211
61022244533
7160252632
oct51011251
922207813
1010752681
116084715
123726749
1322c6344
1415dc889
15e25ea6
hexa412a9

10752681 has 16 divisors (see below), whose sum is σ = 14937344. Its totient is φ = 6873984.

The previous prime is 10752673. The next prime is 10752683. The reversal of 10752681 is 18625701.

It is not a de Polignac number, because 10752681 - 23 = 10752673 is a prime.

It is a super-2 number, since 2×107526812 = 231240297375522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10752683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7440 + ... + 8766.

It is an arithmetic number, because the mean of its divisors is an integer number (933584).

Almost surely, 210752681 is an apocalyptic number.

It is an amenable number.

10752681 is a deficient number, since it is larger than the sum of its proper divisors (4184663).

10752681 is a wasteful number, since it uses less digits than its factorization.

10752681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 10752681 is about 3279.1280853300. The cubic root of 10752681 is about 220.7185938022.

The spelling of 10752681 in words is "ten million, seven hundred fifty-two thousand, six hundred eighty-one".

Divisors: 1 3 37 73 111 219 1327 2701 3981 8103 49099 96871 147297 290613 3584227 10752681