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10103242012 = 2247149935851
BaseRepresentation
bin10010110100011001…
…10011110100011100
3222002010000212112121
421122030303310130
5131142412221022
64350311312324
7505240066033
oct113214636434
928063025477
1010103242012
114315020296
121b5b67b6a4
13c501c7816
146bbb5971a
153e1ea32c7
hex25a333d1c

10103242012 has 24 divisors (see below), whose sum is σ = 18069408000. Its totient is φ = 4940703600.

The previous prime is 10103241989. The next prime is 10103242063. The reversal of 10103242012 is 21024230101.

10103242012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 263887 + ... + 299737.

It is an arithmetic number, because the mean of its divisors is an integer number (752892000).

Almost surely, 210103242012 is an apocalyptic number.

It is an amenable number.

10103242012 is a deficient number, since it is larger than the sum of its proper divisors (7966165988).

10103242012 is a wasteful number, since it uses less digits than its factorization.

10103242012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37401 (or 37399 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10103242012 its reverse (21024230101), we get a palindrome (31127472113).

The spelling of 10103242012 in words is "ten billion, one hundred three million, two hundred forty-two thousand, twelve".

Divisors: 1 2 4 47 94 188 1499 2998 5996 35851 70453 71702 140906 143404 281812 1684997 3369994 6739988 53740649 107481298 214962596 2525810503 5051621006 10103242012