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4145757334 = 211340944851
BaseRepresentation
bin1111011100011011…
…0011110010010110
3101200220222021220221
43313012303302112
531442303213314
61523213544554
7204510233035
oct36706636226
911626867827
104145757334
111838198934
129784a515a
13510b96464
142b485671c
15193e67824
hexf71b3c96

4145757334 has 16 divisors (see below), whose sum is σ = 6289147440. Its totient is φ = 2049465600.

The previous prime is 4145757311. The next prime is 4145757367. The reversal of 4145757334 is 4337575414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70009 + ... + 114859.

It is an arithmetic number, because the mean of its divisors is an integer number (393071715).

Almost surely, 24145757334 is an apocalyptic number.

4145757334 is a deficient number, since it is larger than the sum of its proper divisors (2143390106).

4145757334 is a wasteful number, since it uses less digits than its factorization.

4145757334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45375.

The product of its digits is 705600, while the sum is 43.

The square root of 4145757334 is about 64387.5557386674. Note that the first 3 decimals coincide. The cubic root of 4145757334 is about 1606.4527607212.

The spelling of 4145757334 in words is "four billion, one hundred forty-five million, seven hundred fifty-seven thousand, three hundred thirty-four".

Divisors: 1 2 113 226 409 818 44851 46217 89702 92434 5068163 10136326 18344059 36688118 2072878667 4145757334