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10030312300 = 2252472134109
BaseRepresentation
bin10010101011101101…
…00110101101101100
3221220000210122210011
421111312212231230
5131020224443200
64335144223004
7503363151001
oct112566465554
927800718704
1010030312300
1142879390a8
121b3b16aa64
13c3b071648
146b21b38a8
153da8995ba
hex255da6b6c

10030312300 has 36 divisors (see below), whose sum is σ = 22228889760. Its totient is φ = 3926758720.

The previous prime is 10030312297. The next prime is 10030312301. The reversal of 10030312300 is 321303001.

It is not an unprimeable number, because it can be changed into a prime (10030312301) 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 11 ways as a sum of consecutive naturals, for example, 1062355 + ... + 1071754.

It is an arithmetic number, because the mean of its divisors is an integer number (617469160).

Almost surely, 210030312300 is an apocalyptic number.

10030312300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10030312300 is an abundant number, since it is smaller than the sum of its proper divisors (12198577460).

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

10030312300 is a wasteful number, since it uses less digits than its factorization.

10030312300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134170 (or 2134163 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 10030312300 its reverse (321303001), we get a palindrome (10351615301).

The spelling of 10030312300 in words is "ten billion, thirty million, three hundred twelve thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 47 50 94 100 188 235 470 940 1175 2350 4700 2134109 4268218 8536436 10670545 21341090 42682180 53352725 100303123 106705450 200606246 213410900 401212492 501515615 1003031230 2006062460 2507578075 5015156150 10030312300