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5070388680 = 2332572287437
BaseRepresentation
bin1001011100011011…
…11111110111001000
3111002100211102200100
410232031333313020
540341004414210
62155044005400
7236435410200
oct45615776710
914070742610
105070388680
112172114075
12b96090860
1362a6052b6
14361585400
151ea20c5c0
hex12e37fdc8

5070388680 has 144 divisors (see below), whose sum is σ = 19169240220. Its totient is φ = 1158941952.

The previous prime is 5070388649. The next prime is 5070388711. The reversal of 5070388680 is 868830705.

5070388680 is a `hidden beast` number, since 507 + 0 + 3 + 88 + 68 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5070388649) and next prime (5070388711).

It can be written as a sum of positive squares in 2 ways, for example, as 4901960196 + 168428484 = 70014^2 + 12978^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 126079 + ... + 161358.

Almost surely, 25070388680 is an apocalyptic number.

It is an amenable number.

5070388680 is an abundant number, since it is smaller than the sum of its proper divisors (14098851540).

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

5070388680 is a wasteful number, since it uses less digits than its factorization.

5070388680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287468 (or 287454 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 5070388680 is about 71206.6617670004. The cubic root of 5070388680 is about 1717.9627809069.

The spelling of 5070388680 in words is "five billion, seventy million, three hundred eighty-eight thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 49 56 60 63 70 72 84 90 98 105 120 126 140 147 168 180 196 210 245 252 280 294 315 360 392 420 441 490 504 588 630 735 840 882 980 1176 1260 1470 1764 1960 2205 2520 2940 3528 4410 5880 8820 17640 287437 574874 862311 1149748 1437185 1724622 2012059 2299496 2586933 2874370 3449244 4024118 4311555 5173866 5748740 6036177 6898488 8048236 8623110 10060295 10347732 11497480 12072354 12934665 14084413 16096472 17246220 18108531 20120590 20695464 24144708 25869330 28168826 30180885 34492440 36217062 40241180 42253239 48289416 51738660 56337652 60361770 70422065 72434124 80482360 84506478 90542655 103477320 112675304 120723540 126759717 140844130 144868248 169012956 181085310 211266195 241447080 253519434 281688260 338025912 362170620 422532390 507038868 563376520 633798585 724341240 845064780 1014077736 1267597170 1690129560 2535194340 5070388680