Search a number
-
+
10002111201110 = 2572251106176649
BaseRepresentation
bin1001000110001100110001…
…0010001111111101010110
31022102012012022211101022002
42101203030102033331112
52302333310431413420
633134523443235302
72051425432302500
oct221431422177526
938365168741262
1010002111201110
113206965022726
121156586978b32
1357726c668852
14268167692d70
151252a046e075
hex918cc48ff56

10002111201110 has 96 divisors (see below), whose sum is σ = 21046727469600. Its totient is φ = 3412368960000.

The previous prime is 10002111201107. The next prime is 10002111201119. The reversal of 10002111201110 is 1110211120001.

10002111201110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10002111201091 and 10002111201100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002111201119) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130454066 + ... + 130530714.

It is an arithmetic number, because the mean of its divisors is an integer number (219236744475).

Almost surely, 210002111201110 is an apocalyptic number.

10002111201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002111201110 is an abundant number, since it is smaller than the sum of its proper divisors (11044616268490).

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

10002111201110 is a wasteful number, since it uses less digits than its factorization.

10002111201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77982 (or 77975 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10002111201110 its reverse (1110211120001), we get a palindrome (11112322321111).

The spelling of 10002111201110 in words is "ten trillion, two billion, one hundred eleven million, two hundred one thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 251 490 502 1061 1255 1757 2122 2510 3514 5305 7427 8785 10610 12299 14854 17570 24598 37135 51989 61495 74270 76649 103978 122990 153298 259945 266311 383245 519890 532622 536543 766490 1073086 1331555 1864177 2663110 2682715 3728354 3755801 5365430 7511602 9320885 13049239 18641770 18779005 19238899 26098478 37558010 38477798 65246195 81324589 96194495 130492390 134672293 162649178 192388990 269344586 406622945 569272123 673361465 813245890 942706051 1138544246 1346722930 1885412102 2846360615 3984904861 4713530255 5692721230 7969809722 9427060510 19924524305 20412471839 39849048610 40824943678 102062359195 142887302873 204124718390 285774605746 714436514365 1000211120111 1428873028730 2000422240222 5001055600555 10002111201110