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244413002 = 2122206501
BaseRepresentation
bin11101001000101…
…11001001001010
3122000220110121102
432210113021022
51000032204002
640130341402
76025322231
oct1644271112
9560813542
10244413002
11115a68119
1269a2a862
133b8376a2
1424663b18
15166cda02
hexe91724a

244413002 has 4 divisors (see below), whose sum is σ = 366619506. Its totient is φ = 122206500.

The previous prime is 244412999. The next prime is 244413041. The reversal of 244413002 is 200314442.

244413002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200314442 = 2100157221.

It can be written as a sum of positive squares in only one way, i.e., 242393761 + 2019241 = 15569^2 + 1421^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61103249 + ... + 61103252.

Almost surely, 2244413002 is an apocalyptic number.

244413002 is a deficient number, since it is larger than the sum of its proper divisors (122206504).

244413002 is a wasteful number, since it uses less digits than its factorization.

244413002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122206503.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 244413002 is about 15633.7136343225. The cubic root of 244413002 is about 625.2323419901.

Adding to 244413002 its reverse (200314442), we get a palindrome (444727444).

The spelling of 244413002 in words is "two hundred forty-four million, four hundred thirteen thousand, two".

Divisors: 1 2 122206501 244413002