Search a number
-
+
10244672 = 26160073
BaseRepresentation
bin100111000101…
…001001000000
3201021111001022
4213011021000
510110312142
61003325012
7153035564
oct47051100
921244038
1010244672
115867a79
123520768
132179049
1415096a4
15d756d2
hex9c5240

10244672 has 14 divisors (see below), whose sum is σ = 20329398. Its totient is φ = 5122304.

The previous prime is 10244657. The next prime is 10244677. The reversal of 10244672 is 27644201.

It can be written as a sum of positive squares in only one way, i.e., 8667136 + 1577536 = 2944^2 + 1256^2 .

It is not an unprimeable number, because it can be changed into a prime (10244677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79973 + ... + 80100.

Almost surely, 210244672 is an apocalyptic number.

It is an amenable number.

10244672 is a deficient number, since it is larger than the sum of its proper divisors (10084726).

10244672 is an equidigital number, since it uses as much as digits as its factorization.

10244672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160085 (or 160075 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 10244672 is about 3200.7299167534. The cubic root of 10244672 is about 217.1864297206.

Adding to 10244672 its reverse (27644201), we get a palindrome (37888873).

The spelling of 10244672 in words is "ten million, two hundred forty-four thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 32 64 160073 320146 640292 1280584 2561168 5122336 10244672