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3390283760 = 24542378547
BaseRepresentation
bin1100101000010011…
…1001111111110000
322202021102021000012
43022010321333300
523420403040020
61320225314052
7150004636133
oct31204717760
98667367005
103390283760
11148a7aa406
127a7495928
13420503486
1424239c21a
1514c9887c5
hexca139ff0

3390283760 has 20 divisors (see below), whose sum is σ = 7882409928. Its totient is φ = 1356113472.

The previous prime is 3390283747. The next prime is 3390283811. The reversal of 3390283760 is 673820933.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×33902837602 = 22988047946639475200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21189194 + ... + 21189353.

Almost surely, 23390283760 is an apocalyptic number.

It is an amenable number.

3390283760 is an abundant number, since it is smaller than the sum of its proper divisors (4492126168).

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

3390283760 is a wasteful number, since it uses less digits than its factorization.

3390283760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42378560 (or 42378554 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 3390283760 is about 58226.1432691536. The cubic root of 3390283760 is about 1502.2608513960.

The spelling of 3390283760 in words is "three billion, three hundred ninety million, two hundred eighty-three thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 42378547 84757094 169514188 211892735 339028376 423785470 678056752 847570940 1695141880 3390283760