Search a number
-
+
244174007 = 7211241183
BaseRepresentation
bin11101000110111…
…00110010110111
3122000110022202202
432203130302313
51000002032012
640121255115
76023305400
oct1643346267
9560408682
10244174007
11115914600
126993449b
133b78297c
14246009a7
1516682cc2
hexe8dccb7

244174007 has 18 divisors (see below), whose sum is σ = 312215904. Its totient is φ = 190260840.

The previous prime is 244174001. The next prime is 244174013. The reversal of 244174007 is 700471442.

It is an interprime number because it is at equal distance from previous prime (244174001) and next prime (244174013).

It is not a de Polignac number, because 244174007 - 24 = 244173991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244174001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14663 + ... + 26520.

It is an arithmetic number, because the mean of its divisors is an integer number (17345328).

Almost surely, 2244174007 is an apocalyptic number.

244174007 is a deficient number, since it is larger than the sum of its proper divisors (68041897).

244174007 is a wasteful number, since it uses less digits than its factorization.

244174007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41219 (or 41201 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 29.

The square root of 244174007 is about 15626.0681874872. The cubic root of 244174007 is about 625.0284846751.

The spelling of 244174007 in words is "two hundred forty-four million, one hundred seventy-four thousand, seven".

Divisors: 1 7 11 49 77 121 539 847 5929 41183 288281 453013 2017967 3171091 4983143 22197637 34882001 244174007