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5055130120 = 23519471371033
BaseRepresentation
bin1001011010100111…
…10010101000001000
3111001022010012212111
410231103302220020
540323103130440
62153340552104
7236161616455
oct45523625010
914038105774
105055130120
112164542097
12b90b52634
136273c2071
1435d53282c
151e8be64ea
hex12d4f2a08

5055130120 has 128 divisors (see below), whose sum is σ = 12328588800. Its totient is φ = 1859383296.

The previous prime is 5055130111. The next prime is 5055130121. The reversal of 5055130120 is 210315505.

It is a junction number, because it is equal to n+sod(n) for n = 5055130091 and 5055130100.

It is not an unprimeable number, because it can be changed into a prime (5055130121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4893124 + ... + 4894156.

It is an arithmetic number, because the mean of its divisors is an integer number (96317100).

Almost surely, 25055130120 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 5055130120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6164294400).

5055130120 is an abundant number, since it is smaller than the sum of its proper divisors (7273458680).

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

5055130120 is a wasteful number, since it uses less digits than its factorization.

5055130120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247 (or 1243 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 5055130120 is about 71099.4382537584. The cubic root of 5055130120 is about 1716.2377338287.

Adding to 5055130120 its reverse (210315505), we get a palindrome (5265445625).

The spelling of 5055130120 in words is "five billion, fifty-five million, one hundred thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 19 20 38 40 47 76 94 95 137 152 188 190 235 274 376 380 470 548 685 760 893 940 1033 1096 1370 1786 1880 2066 2603 2740 3572 4132 4465 5165 5206 5480 6439 7144 8264 8930 10330 10412 12878 13015 17860 19627 20660 20824 25756 26030 32195 35720 39254 41320 48551 51512 52060 64390 78508 97102 98135 104120 122341 128780 141521 157016 194204 196270 242755 244682 257560 283042 388408 392540 485510 489364 566084 611705 707605 785080 922469 971020 978728 1132168 1223410 1415210 1844938 1942040 2446820 2688899 2830420 3689876 4612345 4893640 5377798 5660840 6651487 7379752 9224690 10755596 13302974 13444495 18449380 21511192 26605948 26888990 33257435 36898760 53211896 53777980 66514870 107555960 126378253 133029740 252756506 266059480 505513012 631891265 1011026024 1263782530 2527565060 5055130120