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244030016 = 2631472617
BaseRepresentation
bin11101000101110…
…01101001000000
3122000012000020202
432202321221000
5444432430031
640114224332
76022135526
oct1642715100
9560160222
10244030016
111158263aa
12698850a8
133b732279
14245a4316
15166552cb
hexe8b9a40

244030016 has 56 divisors (see below), whose sum is σ = 510698496. Its totient is φ = 115522560.

The previous prime is 244030009. The next prime is 244030037. The reversal of 244030016 is 610030442.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 244030016.

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, 91940 + ... + 94556.

It is an arithmetic number, because the mean of its divisors is an integer number (9119616).

Almost surely, 2244030016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244030016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255349248).

244030016 is an abundant number, since it is smaller than the sum of its proper divisors (266668480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244030016 is a wasteful number, since it uses less digits than its factorization.

244030016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707 (or 2697 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 244030016 is about 15621.4601110140. The cubic root of 244030016 is about 624.9055993957.

Adding to 244030016 its reverse (610030442), we get a palindrome (854060458).

The spelling of 244030016 in words is "two hundred forty-four million, thirty thousand, sixteen".

Divisors: 1 2 4 8 16 31 32 47 62 64 94 124 188 248 376 496 752 992 1457 1504 1984 2617 2914 3008 5234 5828 10468 11656 20936 23312 41872 46624 81127 83744 93248 122999 162254 167488 245998 324508 491996 649016 983992 1298032 1967984 2596064 3812969 3935968 5192128 7625938 7871936 15251876 30503752 61007504 122015008 244030016