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12300220210 = 257915569899
BaseRepresentation
bin10110111010010011…
…00111011100110010
31011202020000221001111
423131021213130302
5200142324021320
65352312223534
7613545101215
oct133511473462
934666027044
1012300220210
115242176553
12247339abaa
13121040b915
1484984b77c
154becc4a5a
hex2dd267732

12300220210 has 16 divisors (see below), whose sum is σ = 22420656000. Its totient is φ = 4857808176.

The previous prime is 12300220199. The next prime is 12300220237. The reversal of 12300220210 is 1202200321.

It is a super-3 number, since 3×123002202103 (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

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, 7784160 + ... + 7785739.

It is an arithmetic number, because the mean of its divisors is an integer number (1401291000).

Almost surely, 212300220210 is an apocalyptic number.

12300220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12300220210 is a deficient number, since it is larger than the sum of its proper divisors (10120435790).

12300220210 is a wasteful number, since it uses less digits than its factorization.

12300220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15569985.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 12300220210 its reverse (1202200321), we get a palindrome (13502420531).

The spelling of 12300220210 in words is "twelve billion, three hundred million, two hundred twenty thousand, two hundred ten".

Divisors: 1 2 5 10 79 158 395 790 15569899 31139798 77849495 155698990 1230022021 2460044042 6150110105 12300220210