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4385427695 = 511174879631
BaseRepresentation
bin1000001010110010…
…00101000011101111
3102022121221210211222
410011121011003233
532440132141240
62003054533555
7213450343325
oct40531050357
912277853758
104385427695
111950506810
12a248072bb
1354b73023c
142d8603d15
151aa00aeb5
hex1056450ef

4385427695 has 32 divisors (see below), whose sum is σ = 6091739136. Its totient is φ = 2995315200.

The previous prime is 4385427583. The next prime is 4385427703. The reversal of 4385427695 is 5967245834.

It is not a de Polignac number, because 4385427695 - 210 = 4385426671 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450530 + ... + 460160.

It is an arithmetic number, because the mean of its divisors is an integer number (190366848).

Almost surely, 24385427695 is an apocalyptic number.

4385427695 is a deficient number, since it is larger than the sum of its proper divisors (1706311441).

4385427695 is a wasteful number, since it uses less digits than its factorization.

4385427695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10151.

The product of its digits is 7257600, while the sum is 53.

The square root of 4385427695 is about 66222.5618275222. The cubic root of 4385427695 is about 1636.8315405342.

The spelling of 4385427695 in words is "four billion, three hundred eighty-five million, four hundred twenty-seven thousand, six hundred ninety-five".

Divisors: 1 5 11 17 55 85 187 487 935 2435 5357 8279 9631 26785 41395 48155 91069 105941 163727 455345 529705 818635 1800997 4690297 9004985 23451485 51593267 79735049 257966335 398675245 877085539 4385427695