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3086912296 = 2313311317309
BaseRepresentation
bin1011011111111110…
…1000101100101000
321222010120101121001
42313333220230220
522310222143141
61230151124344
7136332215206
oct26777505450
97863511531
103086912296
111344532996
127219736b4
133a26c4c30
14213d8c076
15131010a31
hexb7fe8b28

3086912296 has 64 divisors (see below), whose sum is σ = 6484262400. Its totient is φ = 1368057600.

The previous prime is 3086912291. The next prime is 3086912321. The reversal of 3086912296 is 6922196803.

It is not an unprimeable number, because it can be changed into a prime (3086912291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418690 + ... + 425998.

It is an arithmetic number, because the mean of its divisors is an integer number (101316600).

Almost surely, 23086912296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3086912296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3242131200).

3086912296 is an abundant number, since it is smaller than the sum of its proper divisors (3397350104).

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

3086912296 is a wasteful number, since it uses less digits than its factorization.

3086912296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7490 (or 7486 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 3086912296 is about 55559.9882649376. The cubic root of 3086912296 is about 1456.0448867637.

The spelling of 3086912296 in words is "three billion, eighty-six million, nine hundred twelve thousand, two hundred ninety-six".

Divisors: 1 2 4 8 13 26 31 52 62 104 124 131 248 262 403 524 806 1048 1612 1703 3224 3406 4061 6812 7309 8122 13624 14618 16244 29236 32488 52793 58472 95017 105586 190034 211172 226579 380068 422344 453158 760136 906316 957479 1812632 1914958 2945527 3829916 5891054 7659832 11782108 12447227 23564216 24894454 29681849 49788908 59363698 99577816 118727396 237454792 385864037 771728074 1543456148 3086912296