Search a number
-
+
10723264 = 261371223
BaseRepresentation
bin101000111001…
…111111000000
3202011210112221
4220321333000
510221121024
61021500424
7160101106
oct50717700
922153487
1010723264
116064602
123711714
1322b5b36
1415d1c76
15e1c3e4
hexa39fc0

10723264 has 28 divisors (see below), whose sum is σ = 21451824. Its totient is φ = 5318144.

The previous prime is 10723261. The next prime is 10723327. The reversal of 10723264 is 46232701.

10723264 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 2×107232642 = 229976781627392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10723261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8157 + ... + 9379.

Almost surely, 210723264 is an apocalyptic number.

It is an amenable number.

10723264 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

10723264 is a wasteful number, since it uses less digits than its factorization.

10723264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372 (or 1362 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 10723264 is about 3274.6395221459. The cubic root of 10723264 is about 220.5171305911.

Adding to 10723264 its reverse (46232701), we get a palindrome (56955965).

The spelling of 10723264 in words is "ten million, seven hundred twenty-three thousand, two hundred sixty-four".

Divisors: 1 2 4 8 16 32 64 137 274 548 1096 1223 2192 2446 4384 4892 8768 9784 19568 39136 78272 167551 335102 670204 1340408 2680816 5361632 10723264