Search a number
-
+
10927072 = 251326267
BaseRepresentation
bin101001101011…
…101111100000
3202120011010101
4221223233200
510244131242
61030112144
7161610232
oct51535740
922504111
1010927072
116193742
1237ab654
132357830
141646252
15e5c9b7
hexa6bbe0

10927072 has 24 divisors (see below), whose sum is σ = 23168376. Its totient is φ = 5043072.

The previous prime is 10927067. The next prime is 10927079. The reversal of 10927072 is 27072901.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 10927072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10927079) 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, 12718 + ... + 13549.

It is an arithmetic number, because the mean of its divisors is an integer number (965349).

Almost surely, 210927072 is an apocalyptic number.

It is an amenable number.

10927072 is an abundant number, since it is smaller than the sum of its proper divisors (12241304).

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

10927072 is a wasteful number, since it uses less digits than its factorization.

10927072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26290 (or 26282 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 10927072 is about 3305.6121974606. The cubic root of 10927072 is about 221.9054327627.

Adding to 10927072 its reverse (27072901), we get a palindrome (37999973).

The spelling of 10927072 in words is "ten million, nine hundred twenty-seven thousand, seventy-two".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 26267 52534 105068 210136 341471 420272 682942 840544 1365884 2731768 5463536 10927072