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244014423 = 33116316097
BaseRepresentation
bin11101000101101…
…01110101010111
3122000011012212020
432202311311113
5444431430143
640114024223
76022042212
oct1642656527
9560135766
10244014423
11115815714
1269878073
133b728143
142459c779
1516650883
hexe8b5d57

244014423 has 16 divisors (see below), whose sum is σ = 337929216. Its totient is φ = 156453120.

The previous prime is 244014409. The next prime is 244014509. The reversal of 244014423 is 324410442.

It is a happy number.

It is not a de Polignac number, because 244014423 - 25 = 244014391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 244014393 and 244014402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244012423) 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 15 ways as a sum of consecutive naturals, for example, 7111 + ... + 23207.

It is an arithmetic number, because the mean of its divisors is an integer number (21120576).

Almost surely, 2244014423 is an apocalyptic number.

244014423 is a deficient number, since it is larger than the sum of its proper divisors (93914793).

244014423 is a wasteful number, since it uses less digits than its factorization.

244014423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16294.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 244014423 is about 15620.9610139709. The cubic root of 244014423 is about 624.8922890651.

Adding to 244014423 its reverse (324410442), we get a palindrome (568424865).

The spelling of 244014423 in words is "two hundred forty-four million, fourteen thousand, four hundred twenty-three".

Divisors: 1 3 31 93 163 489 5053 15159 16097 48291 499007 1497021 2623811 7871433 81338141 244014423