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59808485 = 51141943
BaseRepresentation
bin1110010000100…
…1101011100101
311011112120211002
43210021223211
5110302332420
65533523045
71324235522
oct344115345
9134476732
1059808485
1130840000
1218043485
13c510a49
147d2c149
1553b6075
hex3909ae5

59808485 has 40 divisors (see below), whose sum is σ = 85034400. Its totient is φ = 40249440.

The previous prime is 59808481. The next prime is 59808493. The reversal of 59808485 is 58480895.

59808485 = 1502 + 1512 + ... + 5672.

59808485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 59808485 - 22 = 59808481 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59808481) 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 39 ways as a sum of consecutive naturals, for example, 1390874 + ... + 1390916.

It is an arithmetic number, because the mean of its divisors is an integer number (2125860).

Almost surely, 259808485 is an apocalyptic number.

59808485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

59808485 is a deficient number, since it is larger than the sum of its proper divisors (25225915).

59808485 is an equidigital number, since it uses as much as digits as its factorization.

59808485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 47.

The square root of 59808485 is about 7733.5945717370. The cubic root of 59808485 is about 391.0697891095.

The spelling of 59808485 in words is "fifty-nine million, eight hundred eight thousand, four hundred eighty-five".

Divisors: 1 5 11 19 43 55 95 121 209 215 473 605 817 1045 1331 2299 2365 4085 5203 6655 8987 11495 14641 25289 26015 44935 57233 73205 98857 126445 278179 286165 494285 629563 1087427 1390895 3147815 5437135 11961697 59808485