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244160364 = 223723432939
BaseRepresentation
bin11101000110110…
…01011101101100
3122000102122001110
432203121131230
51000001112424
640121112020
76023220540
oct1643313554
9560378043
10244160364
11115905328
1269928610
133b7796b6
14245d9a20
151667dc29
hexe8d976c

244160364 has 96 divisors (see below), whose sum is σ = 695439360. Its totient is φ = 65153088.

The previous prime is 244160339. The next prime is 244160377. The reversal of 244160364 is 463061442.

It is a super-2 number, since 2×2441603642 = 119228566697224992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81607 + ... + 84545.

It is an arithmetic number, because the mean of its divisors is an integer number (7244160).

Almost surely, 2244160364 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 244160364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (347719680).

244160364 is an abundant number, since it is smaller than the sum of its proper divisors (451278996).

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

244160364 is a wasteful number, since it uses less digits than its factorization.

244160364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019 (or 3017 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 244160364 is about 15625.6316352332. The cubic root of 244160364 is about 625.0168434927.

The spelling of 244160364 in words is "two hundred forty-four million, one hundred sixty thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 7 12 14 21 23 28 42 43 46 69 84 86 92 129 138 161 172 258 276 301 322 483 516 602 644 903 966 989 1204 1806 1932 1978 2939 2967 3612 3956 5878 5934 6923 8817 11756 11868 13846 17634 20573 20769 27692 35268 41146 41538 61719 67597 82292 83076 123438 126377 135194 202791 246876 252754 270388 379131 405582 473179 505508 758262 811164 884639 946358 1419537 1516524 1769278 1892716 2653917 2839074 2906671 3538556 5307834 5678148 5813342 8720013 10615668 11626684 17440026 20346697 34880052 40693394 61040091 81386788 122080182 244160364