Search a number
-
+
244280048 = 2417238861
BaseRepresentation
bin11101000111101…
…10101011110000
3122000122201020012
432203312223300
51000013430143
640123434052
76024226505
oct1643665360
9560581205
10244280048
11115987241
1269985928
133b7bc00c
142462b4ac
15166a4418
hexe8f6af0

244280048 has 20 divisors (see below), whose sum is σ = 473620728. Its totient is φ = 122055360.

The previous prime is 244280027. The next prime is 244280059. The reversal of 244280048 is 840082442.

It is a junction number, because it is equal to n+sod(n) for n = 244279996 and 244280023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23138 + ... + 31998.

Almost surely, 2244280048 is an apocalyptic number.

It is an amenable number.

244280048 is a deficient number, since it is larger than the sum of its proper divisors (229340680).

244280048 is a wasteful number, since it uses less digits than its factorization.

244280048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10592 (or 10586 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The square root of 244280048 is about 15629.4608992121. The cubic root of 244280048 is about 625.1189516527.

The spelling of 244280048 in words is "two hundred forty-four million, two hundred eighty thousand, forty-eight".

Divisors: 1 2 4 8 16 1723 3446 6892 8861 13784 17722 27568 35444 70888 141776 15267503 30535006 61070012 122140024 244280048