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10103004212 = 227360821579
BaseRepresentation
bin10010110100010111…
…11001110000110100
3222002002120210100012
421122023321300310
5131142332113322
64350302235352
7505235055530
oct113213716064
928062523305
1010103004212
114314978664
121b5b585b58
13c50143502
146bbad6bc0
153e1e57ae2
hex25a2f9c34

10103004212 has 12 divisors (see below), whose sum is σ = 20206008480. Its totient is φ = 4329858936.

The previous prime is 10103004151. The next prime is 10103004259. The reversal of 10103004212 is 21240030101.

10103004212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

10103004212 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (14).

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 3 ways as a sum of consecutive naturals, for example, 180410762 + ... + 180410817.

It is an arithmetic number, because the mean of its divisors is an integer number (1683834040).

Almost surely, 210103004212 is an apocalyptic number.

It is an amenable number.

10103004212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10103004212 is a wasteful number, since it uses less digits than its factorization.

10103004212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360821590 (or 360821588 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10103004212 its reverse (21240030101), we get a palindrome (31343034313).

The spelling of 10103004212 in words is "ten billion, one hundred three million, four thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 360821579 721643158 1443286316 2525751053 5051502106 10103004212