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10200102230 = 259013113171
BaseRepresentation
bin10010111111111100…
…10011010101010110
3222022212021212210002
421133332103111112
5131342211232410
64404051331302
7510524303243
oct113776232526
928285255702
1010200102230
11436476785a
121b87bb0b32
13c672ac166
146ca9705ca
153ea7377a5
hex25ff93556

10200102230 has 16 divisors (see below), whose sum is σ = 18362383344. Its totient is φ = 4079552160.

The previous prime is 10200102229. The next prime is 10200102233. The reversal of 10200102230 is 3220100201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200102233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33545 + ... + 146715.

It is an arithmetic number, because the mean of its divisors is an integer number (1147648959).

Almost surely, 210200102230 is an apocalyptic number.

10200102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10200102230 is a deficient number, since it is larger than the sum of its proper divisors (8162281114).

10200102230 is a wasteful number, since it uses less digits than its factorization.

10200102230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122191.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10200102230 its reverse (3220100201), we get a palindrome (13420202431).

The spelling of 10200102230 in words is "ten billion, two hundred million, one hundred two thousand, two hundred thirty".

Divisors: 1 2 5 10 9013 18026 45065 90130 113171 226342 565855 1131710 1020010223 2040020446 5100051115 10200102230