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489415051003052 = 22438877039455737
BaseRepresentation
bin110111101000111101101001…
…0010000110100010010101100
32101011212121210101121111211102
41233101323102100310102230
51003122034011024044202
64452522100501342232
7205042033131124526
oct15721732220642254
92334777711544742
10489415051003052
11131a408372a3659
1246a83aba407978
1318011844b73b45
1488bdb59d86a16
153b8ac1e178d02
hex1bd1ed24344ac

489415051003052 has 48 divisors (see below), whose sum is σ = 877509008302080. Its totient is φ = 238712744898432.

The previous prime is 489415051002979. The next prime is 489415051003061. The reversal of 489415051003052 is 250300150514984.

It is a junction number, because it is equal to n+sod(n) for n = 489415051002988 and 489415051003006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1073670128 + ... + 1074125864.

It is an arithmetic number, because the mean of its divisors is an integer number (18281437672960).

Almost surely, 2489415051003052 is an apocalyptic number.

It is an amenable number.

489415051003052 is a deficient number, since it is larger than the sum of its proper divisors (388093957299028).

489415051003052 is a wasteful number, since it uses less digits than its factorization.

489415051003052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463710 (or 463708 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 47.

The spelling of 489415051003052 in words is "four hundred eighty-nine trillion, four hundred fifteen billion, fifty-one million, three thousand, fifty-two".

Divisors: 1 2 4 43 86 172 887 1774 3548 7039 14078 28156 38141 76282 152564 302677 455737 605354 911474 1210708 1822948 6243593 12487186 19596691 24974372 39193382 78386764 268474499 404238719 536948998 808477438 1073897996 1616954876 3207932743 6415865486 12831730972 17382264917 34764529834 69529059668 137941107949 275882215898 551764431796 2845436343041 5690872686082 11381745372164 122353762750763 244707525501526 489415051003052