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5676908730 = 23519137139523
BaseRepresentation
bin1010100100101111…
…01100000010111010
3112122122002211202220
411102113230002322
543111242034410
62335151504510
7260451633213
oct52227540272
915578084686
105676908730
112453515609
121125228136
136c61747bc
143bbd4840a
152335b7070
hex1525ec0ba

5676908730 has 128 divisors (see below), whose sum is σ = 14578099200. Its totient is φ = 1410753024.

The previous prime is 5676908701. The next prime is 5676908747. The reversal of 5676908730 is 378096765.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10854249 + ... + 10854771.

It is an arithmetic number, because the mean of its divisors is an integer number (113891400).

Almost surely, 25676908730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5676908730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7289049600).

5676908730 is an abundant number, since it is smaller than the sum of its proper divisors (8901190470).

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

5676908730 is a wasteful number, since it uses less digits than its factorization.

5676908730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The square root of 5676908730 is about 75345.2634874947. The cubic root of 5676908730 is about 1783.9005414617.

The spelling of 5676908730 in words is "five billion, six hundred seventy-six million, nine hundred eight thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 137 139 190 274 278 285 411 417 523 570 685 695 822 834 1046 1370 1390 1569 2055 2085 2603 2615 2641 3138 4110 4170 5206 5230 5282 7809 7845 7923 9937 13015 13205 15618 15690 15846 19043 19874 26030 26410 29811 38086 39045 39615 49685 57129 59622 71651 72697 78090 79230 95215 99370 114258 143302 145394 149055 190430 214953 218091 285645 298110 358255 361817 363485 429906 436182 571290 716510 723634 726970 1074765 1085451 1090455 1361369 1381243 1809085 2149530 2170902 2180910 2722738 2762486 3618170 4084107 4143729 5427255 6806845 6906215 8168214 8287458 9959489 10854510 13613690 13812430 19918978 20420535 20718645 29878467 40841070 41437290 49797445 59756934 99594890 149392335 189230291 298784670 378460582 567690873 946151455 1135381746 1892302910 2838454365 5676908730