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10061715068 = 2229471845509
BaseRepresentation
bin10010101111011100…
…11001011001111100
3221222012220002021122
421113232121121330
5131101244340233
64342225250112
7504224111156
oct112756313174
927865802248
1010061715068
1142a36374a9
121b49793938
13c44717c72
146b6429ad6
153dd4edd98
hex257b9967c

10061715068 has 24 divisors (see below), whose sum is σ = 18602740800. Its totient is φ = 4754028608.

The previous prime is 10061715067. The next prime is 10061715071. The reversal of 10061715068 is 86051716001.

It is a super-2 number, since 2×100617150682 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10061715067) 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, 917303 + ... + 928206.

It is an arithmetic number, because the mean of its divisors is an integer number (775114200).

Almost surely, 210061715068 is an apocalyptic number.

It is an amenable number.

10061715068 is a deficient number, since it is larger than the sum of its proper divisors (8541025732).

10061715068 is a wasteful number, since it uses less digits than its factorization.

10061715068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845589 (or 1845587 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The spelling of 10061715068 in words is "ten billion, sixty-one million, seven hundred fifteen thousand, sixty-eight".

Divisors: 1 2 4 29 47 58 94 116 188 1363 2726 5452 1845509 3691018 7382036 53519761 86738923 107039522 173477846 214079044 346955692 2515428767 5030857534 10061715068