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6060220 = 225303011
BaseRepresentation
bin10111000111100010111100
3102101220001121
4113013202330
53022411340
6333520324
7102340165
oct27074274
912356047
106060220
11346a151
1220430a4
13134253a
14b3a76c
157ea94a
hex5c78bc

6060220 has 12 divisors (see below), whose sum is σ = 12726504. Its totient is φ = 2424080.

The previous prime is 6060203. The next prime is 6060233. The reversal of 6060220 is 220606.

6060220 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 6060194 and 6060203.

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 3 ways as a sum of consecutive naturals, for example, 151486 + ... + 151525.

It is an arithmetic number, because the mean of its divisors is an integer number (1060542).

Almost surely, 26060220 is an apocalyptic number.

It is an amenable number.

6060220 is an abundant number, since it is smaller than the sum of its proper divisors (6666284).

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

6060220 is a wasteful number, since it uses less digits than its factorization.

6060220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303020 (or 303018 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 6060220 is about 2461.7514090582. The cubic root of 6060220 is about 182.3179644818.

Adding to 6060220 its reverse (220606), we get a palindrome (6280826).

The spelling of 6060220 in words is "six million, sixty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 303011 606022 1212044 1515055 3030110 6060220