Search a number
-
+
10012110210210 = 2351493689932401
BaseRepresentation
bin1001000110110010000001…
…0001011100010010100010
31022110011000011201200011110
42101230200101130102202
52303014300203211320
633143255552524150
72052231265416513
oct221544021342242
938404004650143
1010012110210210
113210126220209
1211584b7550656
135781a4099c94
14268835638a0a
151256881d35e0
hex91b2045c4a2

10012110210210 has 64 divisors (see below), whose sum is σ = 24049386518400. Its totient is φ = 2667638707200.

The previous prime is 10012110210143. The next prime is 10012110210217. The reversal of 10012110210210 is 1201201121001.

It is a super-2 number, since 2×100121102102102 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10012110210217) 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, 308990010 + ... + 309022410.

It is an arithmetic number, because the mean of its divisors is an integer number (375771664350).

Almost surely, 210012110210210 is an apocalyptic number.

10012110210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012110210210 is an abundant number, since it is smaller than the sum of its proper divisors (14037276308190).

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

10012110210210 is a wasteful number, since it uses less digits than its factorization.

10012110210210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40803.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10012110210210 its reverse (1201201121001), we get a palindrome (11213311331211).

The spelling of 10012110210210 in words is "ten trillion, twelve billion, one hundred ten million, two hundred ten thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1493 2986 4479 6899 7465 8958 13798 14930 20697 22395 32401 34495 41394 44790 64802 68990 97203 103485 162005 194406 206970 324010 486015 972030 10300207 20600414 30900621 48374693 51501035 61801242 96749386 103002070 145124079 154503105 223534499 241873465 290248158 309006210 447068998 483746930 670603497 725620395 1117672495 1341206994 1451240790 2235344990 3353017485 6706034970 333737007007 667474014014 1001211021021 1668685035035 2002422042042 3337370070070 5006055105105 10012110210210