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3062685380 = 225153134269
BaseRepresentation
bin1011011010001100…
…1101111011000100
321220102222112111212
42312203031323010
522233021413010
61223523550552
7135616252616
oct26643157304
97812875455
103062685380
111331895947
1271582b458
1339a691891
14210a82db6
1512dd27505
hexb68cdec4

3062685380 has 12 divisors (see below), whose sum is σ = 6431639340. Its totient is φ = 1225074144.

The previous prime is 3062685347. The next prime is 3062685383. The reversal of 3062685380 is 835862603.

It can be written as a sum of positive squares in 2 ways, for example, as 1611380164 + 1451305216 = 40142^2 + 38096^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3062685383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76567115 + ... + 76567154.

It is an arithmetic number, because the mean of its divisors is an integer number (535969945).

Almost surely, 23062685380 is an apocalyptic number.

It is an amenable number.

3062685380 is an abundant number, since it is smaller than the sum of its proper divisors (3368953960).

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

3062685380 is a wasteful number, since it uses less digits than its factorization.

3062685380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153134278 (or 153134276 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 3062685380 is about 55341.5339505511. The cubic root of 3062685380 is about 1452.2257343698.

The spelling of 3062685380 in words is "three billion, sixty-two million, six hundred eighty-five thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 153134269 306268538 612537076 765671345 1531342690 3062685380