Search a number
-
+
3086105330 = 257115967931
BaseRepresentation
bin1011011111110010…
…0011101011110010
321222002001101122102
42313330203223302
522310020332310
61230121540402
7136322314430
oct26774435362
97862041572
103086105330
111344031680
12721644702
133a24a1839
14213c1bd50
15130e018a5
hexb7f23af2

3086105330 has 64 divisors (see below), whose sum is σ = 7043189760. Its totient is φ = 945585600.

The previous prime is 3086105329. The next prime is 3086105357. The reversal of 3086105330 is 335016803.

It is a super-2 number, since 2×30861053302 = 19048092215708817800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3086105293 and 3086105302.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11465 + ... + 79395.

It is an arithmetic number, because the mean of its divisors is an integer number (110049840).

Almost surely, 23086105330 is an apocalyptic number.

3086105330 is an abundant number, since it is smaller than the sum of its proper divisors (3957084430).

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

3086105330 is a wasteful number, since it uses less digits than its factorization.

3086105330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68015.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3086105330 is about 55552.7256757038. The cubic root of 3086105330 is about 1455.9179982523.

The spelling of 3086105330 in words is "three billion, eighty-six million, one hundred five thousand, three hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 59 70 77 110 118 154 295 385 413 590 649 770 826 1298 2065 3245 4130 4543 6490 9086 22715 45430 67931 135862 339655 475517 679310 747241 951034 1494482 2377585 3736205 4007929 4755170 5230687 7472410 8015858 10461374 20039645 26153435 28055503 40079290 44087219 52306870 56111006 88174438 140277515 220436095 280555030 308610533 440872190 617221066 1543052665 3086105330