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2004960216 = 233731478191
BaseRepresentation
bin111011110000001…
…0100001111011000
312011201200112100210
41313200110033120
513101232211331
6530541131120
7100453611030
oct16740241730
95151615323
102004960216
11939825316
1247b559aa0
1325c4c2cbc
141503ca8c0
15bb042446
hex778143d8

2004960216 has 128 divisors (see below), whose sum is σ = 6039797760. Its totient is φ = 542505600.

The previous prime is 2004960203. The next prime is 2004960239. The reversal of 2004960216 is 6120694002.

It is a congruent number.

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, 240681 + ... + 248871.

It is an arithmetic number, because the mean of its divisors is an integer number (47185920).

Almost surely, 22004960216 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 2004960216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3019898880).

2004960216 is an abundant number, since it is smaller than the sum of its proper divisors (4034837544).

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

2004960216 is a wasteful number, since it uses less digits than its factorization.

2004960216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8285 (or 8281 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2004960216 is about 44776.7821085884. The cubic root of 2004960216 is about 1260.9617700940.

The spelling of 2004960216 in words is "two billion, four million, nine hundred sixty thousand, two hundred sixteen".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 31 42 47 56 62 84 93 94 124 141 168 186 188 217 248 282 329 372 376 434 564 651 658 744 868 987 1128 1302 1316 1457 1736 1974 2604 2632 2914 3948 4371 5208 5828 7896 8191 8742 10199 11656 16382 17484 20398 24573 30597 32764 34968 40796 49146 57337 61194 65528 81592 98292 114674 122388 172011 196584 229348 244776 253921 344022 384977 458696 507842 688044 761763 769954 1015684 1154931 1376088 1523526 1539908 1777447 2031368 2309862 2694839 3047052 3079816 3554894 4619724 5332341 5389678 6094104 7109788 8084517 9239448 10664682 10779356 11934287 14219576 16169034 21329364 21558712 23868574 32338068 35802861 42658728 47737148 64676136 71605722 83540009 95474296 143211444 167080018 250620027 286422888 334160036 501240054 668320072 1002480108 2004960216