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580512228 = 223471029277
BaseRepresentation
bin100010100110011…
…110100111100100
31111110100002001220
4202212132213210
52142102342403
6133334220340
720246162322
oct4246364744
91443302056
10580512228
1127875847a
121424b46b0
139336467a
1457152d12
1535e6d953
hex2299e9e4

580512228 has 24 divisors (see below), whose sum is σ = 1383349632. Its totient is φ = 189386784.

The previous prime is 580512217. The next prime is 580512239. The reversal of 580512228 is 822215085.

580512228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (580512217) and next prime (580512239).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514075 + ... + 515202.

It is an arithmetic number, because the mean of its divisors is an integer number (57639568).

Almost surely, 2580512228 is an apocalyptic number.

It is an amenable number.

580512228 is an abundant number, since it is smaller than the sum of its proper divisors (802837404).

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

580512228 is a wasteful number, since it uses less digits than its factorization.

580512228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029331 (or 1029329 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 580512228 is about 24093.8213656531. The cubic root of 580512228 is about 834.2005222626.

The spelling of 580512228 in words is "five hundred eighty million, five hundred twelve thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 12 47 94 141 188 282 564 1029277 2058554 3087831 4117108 6175662 12351324 48376019 96752038 145128057 193504076 290256114 580512228