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3380455790 = 25379136367
BaseRepresentation
bin1100100101111101…
…1010100101101110
322201120220221120022
43021133122211232
523410344041130
61315234522142
7146525254145
oct31137324556
98646827508
103380455790
1114851a7518
127a4136352
1341b471cca
14240d6075c
1514bb967e5
hexc97da96e

3380455790 has 16 divisors (see below), whose sum is σ = 6249275712. Its totient is φ = 1315636704.

The previous prime is 3380455783. The next prime is 3380455823. The reversal of 3380455790 is 975540833.

It is a super-2 number, since 2×33804557902 = 22854962696289048200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4567814 + ... + 4568553.

It is an arithmetic number, because the mean of its divisors is an integer number (390579732).

Almost surely, 23380455790 is an apocalyptic number.

3380455790 is a deficient number, since it is larger than the sum of its proper divisors (2868819922).

3380455790 is a wasteful number, since it uses less digits than its factorization.

3380455790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9136411.

The product of its (nonzero) digits is 453600, while the sum is 44.

The square root of 3380455790 is about 58141.6871960214. The cubic root of 3380455790 is about 1500.8078300475.

The spelling of 3380455790 in words is "three billion, three hundred eighty million, four hundred fifty-five thousand, seven hundred ninety".

Divisors: 1 2 5 10 37 74 185 370 9136367 18272734 45681835 91363670 338045579 676091158 1690227895 3380455790