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9752116 = 2211220149
BaseRepresentation
bin100101001100…
…111000110100
3200100110101111
4211030320310
54444031431
6545004404
7145614553
oct45147064
920313344
109752116
115560a00
123323704
132035aaa
14141bd9a
15cc97b1
hex94ce34

9752116 has 18 divisors (see below), whose sum is σ = 18759650. Its totient is φ = 4432560.

The previous prime is 9752081. The next prime is 9752117. The reversal of 9752116 is 6112579.

It can be written as a sum of positive squares in only one way, i.e., 8179600 + 1572516 = 2860^2 + 1254^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9752117) 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 5 ways as a sum of consecutive naturals, for example, 9591 + ... + 10558.

Almost surely, 29752116 is an apocalyptic number.

It is an amenable number.

9752116 is a deficient number, since it is larger than the sum of its proper divisors (9007534).

9752116 is a wasteful number, since it uses less digits than its factorization.

9752116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20175 (or 20162 counting only the distinct ones).

The product of its digits is 3780, while the sum is 31.

The square root of 9752116 is about 3122.8378119909. The cubic root of 9752116 is about 213.6483875752.

The spelling of 9752116 in words is "nine million, seven hundred fifty-two thousand, one hundred sixteen".

Divisors: 1 2 4 11 22 44 121 242 484 20149 40298 80596 221639 443278 886556 2438029 4876058 9752116