Search a number
-
+
10002000910 = 2511474993877
BaseRepresentation
bin10010101000010101…
…00110110000001110
3221211001112021212011
421110022212300032
5130441003012120
64332253331434
7502600414336
oct112412466016
927731467764
1010002000910
114272961360
121b31796b7a
13c3523b145
146ac5240c6
153d8155c5a
hex2542a6c0e

10002000910 has 64 divisors (see below), whose sum is σ = 20103552000. Its totient is φ = 3551656320.

The previous prime is 10002000857. The next prime is 10002000917. The reversal of 10002000910 is 1900020001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002000917) 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, 2577892 + ... + 2581768.

It is an arithmetic number, because the mean of its divisors is an integer number (314118000).

Almost surely, 210002000910 is an apocalyptic number.

10002000910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002000910 is an abundant number, since it is smaller than the sum of its proper divisors (10101551090).

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

10002000910 is a wasteful number, since it uses less digits than its factorization.

10002000910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4441.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10002000910 its reverse (1900020001), we get a palindrome (11902020911).

The spelling of 10002000910 in words is "ten billion, two million, nine hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 11 22 47 55 94 110 235 470 499 517 998 1034 2495 2585 3877 4990 5170 5489 7754 10978 19385 23453 27445 38770 42647 46906 54890 85294 117265 182219 213235 234530 257983 364438 426470 515966 911095 1289915 1822190 1934623 2004409 2579830 3869246 4008818 9673115 10022045 19346230 20044090 21280853 42561706 90927281 106404265 181854562 212808530 454636405 909272810 1000200091 2000400182 5001000455 10002000910