Search a number
-
+
244064030 = 2573486629
BaseRepresentation
bin11101000110000…
…01111100011110
3122000020201220112
432203001330132
5444440022110
640115050022
76022336640
oct1643017436
9560221815
10244064030
11115849a11
12698a0912
133b7448b2
14245b2890
1516660405
hexe8c1f1e

244064030 has 16 divisors (see below), whose sum is σ = 502074720. Its totient is φ = 83679072.

The previous prime is 244064027. The next prime is 244064057. The reversal of 244064030 is 30460442.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 244063987 and 244064005.

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, 1743245 + ... + 1743384.

It is an arithmetic number, because the mean of its divisors is an integer number (31379670).

Almost surely, 2244064030 is an apocalyptic number.

244064030 is an abundant number, since it is smaller than the sum of its proper divisors (258010690).

244064030 is a wasteful number, since it uses less digits than its factorization.

244064030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3486643.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 244064030 is about 15622.5487677267. The cubic root of 244064030 is about 624.9346320968.

The spelling of 244064030 in words is "two hundred forty-four million, sixty-four thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 3486629 6973258 17433145 24406403 34866290 48812806 122032015 244064030