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126064708 = 22711563727
BaseRepresentation
bin1111000001110…
…01100001000100
322210012202021021
413200321201010
5224233032313
620302000524
73060350410
oct740714104
9283182237
10126064708
1165184310
1236276144
132016b503
1412a57d40
15b10278d
hex7839844

126064708 has 48 divisors (see below), whose sum is σ = 275917824. Its totient is φ = 48961440.

The previous prime is 126064703. The next prime is 126064717. The reversal of 126064708 is 807460621.

It is not an unprimeable number, because it can be changed into a prime (126064703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173041 + ... + 173767.

It is an arithmetic number, because the mean of its divisors is an integer number (5748288).

Almost surely, 2126064708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126064708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137958912).

126064708 is an abundant number, since it is smaller than the sum of its proper divisors (149853116).

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

126064708 is a wasteful number, since it uses less digits than its factorization.

126064708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312 (or 1310 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 126064708 is about 11227.8541137655. The cubic root of 126064708 is about 501.4155990430.

The spelling of 126064708 in words is "one hundred twenty-six million, sixty-four thousand, seven hundred eight".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 563 727 1126 1454 2252 2908 3941 5089 6193 7882 7997 10178 12386 15764 15994 20356 24772 31988 43351 55979 86702 111958 173404 223916 409301 818602 1637204 2865107 4502311 5730214 9004622 11460428 18009244 31516177 63032354 126064708