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5161065110 = 254319362189
BaseRepresentation
bin1001100111001111…
…11001101010010110
3111022200110021100122
410303213321222112
541032213040420
62212043311542
7241616221025
oct46347715226
914280407318
105161065110
112209317673
12100051b5b2
136433330a6
1436d62a8bc
1520316e725
hex1339f9a96

5161065110 has 32 divisors (see below), whose sum is σ = 9555369120. Its totient is φ = 2005936128.

The previous prime is 5161065083. The next prime is 5161065121. The reversal of 5161065110 is 115601615.

It is a self number, because there is not a number n which added to its sum of digits gives 5161065110.

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 15 ways as a sum of consecutive naturals, for example, 51896 + ... + 114084.

It is an arithmetic number, because the mean of its divisors is an integer number (298605285).

Almost surely, 25161065110 is an apocalyptic number.

5161065110 is a deficient number, since it is larger than the sum of its proper divisors (4394304010).

5161065110 is a wasteful number, since it uses less digits than its factorization.

5161065110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62432.

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 5161065110 is about 71840.5533803854. The cubic root of 5161065110 is about 1728.1434090495.

Adding to 5161065110 its reverse (115601615), we get a palindrome (5276666725).

The spelling of 5161065110 in words is "five billion, one hundred sixty-one million, sixty-five thousand, one hundred ten".

Divisors: 1 2 5 10 43 86 193 215 386 430 965 1930 8299 16598 41495 62189 82990 124378 310945 621890 2674127 5348254 12002477 13370635 24004954 26741270 60012385 120024770 516106511 1032213022 2580532555 5161065110