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52301205 = 32511196783
BaseRepresentation
bin1100011110000…
…0110110010101
310122102011202200
43013200312111
5101342114310
65104555113
71203360435
oct307406625
9118364680
1052301205
1127582740
1215622a99
13aab2978
146d362c5
1548d19c0
hex31e0d95

52301205 has 96 divisors (see below), whose sum is σ = 106928640. Its totient is φ = 23379840.

The previous prime is 52301191. The next prime is 52301213. The reversal of 52301205 is 50210325.

It is a happy number.

52301205 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 52301205 - 24 = 52301189 is a prime.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 630094 + ... + 630176.

It is an arithmetic number, because the mean of its divisors is an integer number (1113840).

Almost surely, 252301205 is an apocalyptic number.

52301205 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52301205 is an abundant number, since it is smaller than the sum of its proper divisors (54627435).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52301205 is a wasteful number, since it uses less digits than its factorization.

52301205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 52301205 is about 7231.9572039663. The cubic root of 52301205 is about 373.9704023972.

The spelling of 52301205 in words is "fifty-two million, three hundred one thousand, two hundred five".

Divisors: 1 3 5 9 11 15 19 33 45 55 57 67 83 95 99 165 171 201 209 249 285 335 415 495 603 627 737 747 855 913 1005 1045 1245 1273 1577 1881 2211 2739 3015 3135 3685 3735 3819 4565 4731 5561 6365 6633 7885 8217 9405 11055 11457 13695 14003 14193 16683 17347 19095 23655 27805 33165 41085 42009 50049 52041 57285 61171 70015 70965 83415 86735 105659 126027 156123 183513 210045 250245 260205 305855 316977 528295 550539 630135 780615 917565 950931 1162249 1584885 2752695 3486747 4754655 5811245 10460241 17433735 52301205