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107032748 = 22171574011
BaseRepresentation
bin1100110000100…
…11000010101100
321110101211022212
412120103002230
5204400021443
614342025552
72436522554
oct630230254
9243354285
10107032748
1155465319
122ba182b8
13192368b4
1410302164
1595e3618
hex66130ac

107032748 has 12 divisors (see below), whose sum is σ = 198325512. Its totient is φ = 50368320.

The previous prime is 107032741. The next prime is 107032753. The reversal of 107032748 is 847230701.

It is a happy number.

It is a super-2 number, since 2×1070327482 = 22912018288863008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107032741) 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 3 ways as a sum of consecutive naturals, for example, 786938 + ... + 787073.

It is an arithmetic number, because the mean of its divisors is an integer number (16527126).

Almost surely, 2107032748 is an apocalyptic number.

It is an amenable number.

107032748 is a deficient number, since it is larger than the sum of its proper divisors (91292764).

107032748 is a wasteful number, since it uses less digits than its factorization.

107032748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574032 (or 1574030 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 107032748 is about 10345.6632460176. The cubic root of 107032748 is about 474.7943678717.

The spelling of 107032748 in words is "one hundred seven million, thirty-two thousand, seven hundred forty-eight".

Divisors: 1 2 4 17 34 68 1574011 3148022 6296044 26758187 53516374 107032748