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3308913492 = 2232342128477
BaseRepresentation
bin1100010100111010…
…0000001101010100
322112121022012222120
43011032200031110
523234040212432
61304201255540
7144666205053
oct30516401524
98477265876
103308913492
111448882755
127841945b0
134096b34a1
1423565a39a
15145763c2c
hexc53a0354

3308913492 has 48 divisors (see below), whose sum is σ = 8075905152. Its totient is φ = 1052472960.

The previous prime is 3308913481. The next prime is 3308913497. The reversal of 3308913492 is 2943198033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3308913497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101958 + ... + 130434.

It is an arithmetic number, because the mean of its divisors is an integer number (168248024).

Almost surely, 23308913492 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 3308913492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4037952576).

3308913492 is an abundant number, since it is smaller than the sum of its proper divisors (4766991660).

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

3308913492 is a wasteful number, since it uses less digits than its factorization.

3308913492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28928 (or 28926 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 3308913492 is about 57523.1561373331. The cubic root of 3308913492 is about 1490.1447980236.

The spelling of 3308913492 in words is "three billion, three hundred eight million, nine hundred thirteen thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 421 842 1263 1684 2526 5052 9683 19366 28477 29049 38732 56954 58098 85431 113908 116196 170862 341724 654971 1309942 1964913 2619884 3929826 7859652 11988817 23977634 35966451 47955268 71932902 143865804 275742791 551485582 827228373 1102971164 1654456746 3308913492