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10000212220210 = 259831017315587
BaseRepresentation
bin1001000110000101101100…
…0110001101100100110010
31022102000021222120011020011
42101201123012031210302
52302320413312021320
633134011205405134
72051330403236152
oct221413306154462
938360258504204
1010000212220210
113206080103223
121156136a097aa
13577029100b04
142680273b2762
151251dd8b305a
hex9185b18d932

10000212220210 has 16 divisors (see below), whose sum is σ = 18018693694656. Its totient is φ = 3996015621808.

The previous prime is 10000212220181. The next prime is 10000212220211. The reversal of 10000212220210 is 1202221200001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10000212220211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508647964 + ... + 508667623.

It is an arithmetic number, because the mean of its divisors is an integer number (1126168355916).

Almost surely, 210000212220210 is an apocalyptic number.

10000212220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000212220210 is a deficient number, since it is larger than the sum of its proper divisors (8018481474446).

10000212220210 is a wasteful number, since it uses less digits than its factorization.

10000212220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017316577.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10000212220210 its reverse (1202221200001), we get a palindrome (11202433420211).

The spelling of 10000212220210 in words is "ten trillion, two hundred twelve million, two hundred twenty thousand, two hundred ten".

Divisors: 1 2 5 10 983 1966 4915 9830 1017315587 2034631174 5086577935 10173155870 1000021222021 2000042444042 5000106110105 10000212220210