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10200303012102 = 2371973123093947
BaseRepresentation
bin1001010001101111000101…
…1100000000100100000110
31100010010202122200112210020
42110123301130000210012
52314110210032341402
633405542101440010
72101643006014440
oct224336134004406
940103678615706
1010200303012102
113282a19146745
121188a78a10006
1358cb6618b4a8
142739a9569490
1512a4eecbd8bc
hex946f1700906

10200303012102 has 32 divisors (see below), whose sum is σ = 23326795521792. Its totient is φ = 2912895138144.

The previous prime is 10200303012091. The next prime is 10200303012121. The reversal of 10200303012102 is 20121030300201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61464108 + ... + 61629839.

It is an arithmetic number, because the mean of its divisors is an integer number (728962360056).

Almost surely, 210200303012102 is an apocalyptic number.

10200303012102 is an abundant number, since it is smaller than the sum of its proper divisors (13126492509690).

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

10200303012102 is a wasteful number, since it uses less digits than its factorization.

10200303012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123095932.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10200303012102 its reverse (20121030300201), we get a palindrome (30321333312303).

The spelling of 10200303012102 in words is "ten trillion, two hundred billion, three hundred three million, twelve thousand, one hundred two".

Divisors: 1 2 3 6 7 14 21 42 1973 3946 5919 11838 13811 27622 41433 82866 123093947 246187894 369281841 738563682 861657629 1723315258 2584972887 5169945774 242864357431 485728714862 728593072293 1457186144586 1700050502017 3400101004034 5100151506051 10200303012102