Search a number
-
+
144482608784 = 2459214231823
BaseRepresentation
bin1000011010001111010…
…1011010011010010000
3111210221020111222222202
42012203311122122100
54331400021440114
6150212511422332
713303261624403
oct2064365323220
9453836458882
10144482608784
11563027364a8
1224002b249a8
1310817489927
146dc8acbd3a
153b59526cde
hex21a3d5a690

144482608784 has 60 divisors (see below), whose sum is σ = 285116560896. Its totient is φ = 70928040384.

The previous prime is 144482608763. The next prime is 144482608841. The reversal of 144482608784 is 487806284441.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 79254497 + ... + 79256319.

Almost surely, 2144482608784 is an apocalyptic number.

It is an amenable number.

144482608784 is a deficient number, since it is larger than the sum of its proper divisors (140633952112).

144482608784 is a wasteful number, since it uses less digits than its factorization.

144482608784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3372 (or 3307 counting only the distinct ones).

The product of its (nonzero) digits is 11010048, while the sum is 56.

The spelling of 144482608784 in words is "one hundred forty-four billion, four hundred eighty-two million, six hundred eight thousand, seven hundred eighty-four".

Divisors: 1 2 4 8 16 59 118 236 472 944 1423 1823 2846 3481 3646 5692 6962 7292 11384 13924 14584 22768 27848 29168 55696 83957 107557 167914 215114 335828 430228 671656 860456 1343312 1720912 2594129 4953463 5188258 6345863 9906926 10376516 12691726 19813852 20753032 25383452 39627704 41506064 50766904 79255408 101533808 153053611 306107222 612214444 1224428888 2448857776 9030163049 18060326098 36120652196 72241304392 144482608784