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3060606090 = 235234435661
BaseRepresentation
bin1011011001101101…
…0010010010001010
321220022001220021010
42312123102102022
522232003343330
61223411224350
7135562502553
oct26633222212
97808056233
103060606090
1113306a5723
12714ba80b6
1339a114329
142106a132a
1512da663b0
hexb66d248a

3060606090 has 32 divisors (see below), whose sum is σ = 7664823936. Its totient is φ = 780676160.

The previous prime is 3060606083. The next prime is 3060606097. The reversal of 3060606090 is 906060603.

It is an interprime number because it is at equal distance from previous prime (3060606083) and next prime (3060606097).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (3060606097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2217141 + ... + 2218520.

It is an arithmetic number, because the mean of its divisors is an integer number (239525748).

Almost surely, 23060606090 is an apocalyptic number.

3060606090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3060606090 is an abundant number, since it is smaller than the sum of its proper divisors (4604217846).

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

3060606090 is a wasteful number, since it uses less digits than its factorization.

3060606090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4435694.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 3060606090 is about 55322.7447800631. The cubic root of 3060606090 is about 1451.8970160854.

Adding to 3060606090 its reverse (906060603), we get a palindrome (3966666693).

The spelling of 3060606090 in words is "three billion, sixty million, six hundred six thousand, ninety".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 4435661 8871322 13306983 22178305 26613966 44356610 66534915 102020203 133069830 204040406 306060609 510101015 612121218 1020202030 1530303045 3060606090