Search a number
-
+
10272468 = 2234120879
BaseRepresentation
bin100111001011…
…111011010100
3201022220011210
4213023323110
510112204333
61004101420
7153212613
oct47137324
921286153
1010272468
115886948
123534870
1321888ab
14151587a
15d7da63
hex9cbed4

10272468 has 24 divisors (see below), whose sum is σ = 24554880. Its totient is φ = 3340480.

The previous prime is 10272413. The next prime is 10272473. The reversal of 10272468 is 86427201.

It is a super-2 number, since 2×102724682 = 211047197622048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9948 + ... + 10931.

It is an arithmetic number, because the mean of its divisors is an integer number (1023120).

Almost surely, 210272468 is an apocalyptic number.

It is an amenable number.

10272468 is an abundant number, since it is smaller than the sum of its proper divisors (14282412).

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

10272468 is a wasteful number, since it uses less digits than its factorization.

10272468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20927 (or 20925 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 10272468 is about 3205.0691100193. The cubic root of 10272468 is about 217.3826768495.

Adding to 10272468 its reverse (86427201), we get a palindrome (96699669).

The spelling of 10272468 in words is "ten million, two hundred seventy-two thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 20879 41758 62637 83516 125274 250548 856039 1712078 2568117 3424156 5136234 10272468