Search a number
-
+
244013302 = 21323408049
BaseRepresentation
bin11101000101101…
…01100011110110
3122000011011022201
432202311203312
5444431411202
640114015114
76022036021
oct1642654366
9560134281
10244013302
11115814895
126987749a
133b727790
142459c1b8
1516650387
hexe8b58f6

244013302 has 16 divisors (see below), whose sum is σ = 411314400. Its totient is φ = 107724672.

The previous prime is 244013281. The next prime is 244013309. The reversal of 244013302 is 203310442.

It is a self number, because there is not a number n which added to its sum of digits gives 244013302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244013309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203427 + ... + 204622.

It is an arithmetic number, because the mean of its divisors is an integer number (25707150).

Almost surely, 2244013302 is an apocalyptic number.

244013302 is a deficient number, since it is larger than the sum of its proper divisors (167301098).

244013302 is a wasteful number, since it uses less digits than its factorization.

244013302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408087.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 244013302 is about 15620.9251326546. The cubic root of 244013302 is about 624.8913321472.

Adding to 244013302 its reverse (203310442), we get a palindrome (447323744).

The spelling of 244013302 in words is "two hundred forty-four million, thirteen thousand, three hundred two".

Divisors: 1 2 13 23 26 46 299 598 408049 816098 5304637 9385127 10609274 18770254 122006651 244013302