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59415085 = 517699001
BaseRepresentation
bin1110001010100…
…1101000101101
311010210121011201
43202221220231
5110202240320
65521245501
71321006552
oct342515055
9133717151
1059415085
11305a1484
1217a93891
13c403972
147c68a29
15533970a
hex38a9a2d

59415085 has 8 divisors (see below), whose sum is σ = 75492216. Its totient is φ = 44736000.

The previous prime is 59415077. The next prime is 59415089. The reversal of 59415085 is 58051495.

59415085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 13351716 + 46063369 = 3654^2 + 6787^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 59415085 - 23 = 59415077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59415089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349416 + ... + 349585.

It is an arithmetic number, because the mean of its divisors is an integer number (9436527).

Almost surely, 259415085 is an apocalyptic number.

It is an amenable number.

59415085 is a deficient number, since it is larger than the sum of its proper divisors (16077131).

59415085 is a wasteful number, since it uses less digits than its factorization.

59415085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699023.

The product of its (nonzero) digits is 36000, while the sum is 37.

The square root of 59415085 is about 7708.1181231219. The cubic root of 59415085 is about 390.2104605897.

It can be divided in two parts, 5941 and 5085, that added together give a triangular number (11026 = T148).

The spelling of 59415085 in words is "fifty-nine million, four hundred fifteen thousand, eighty-five".

Divisors: 1 5 17 85 699001 3495005 11883017 59415085