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3378380374 = 28320351689
BaseRepresentation
bin1100100101011101…
…1111111001010110
322201110000111122001
43021113133321112
523404331132444
61315122225514
7146501521315
oct31127377126
98643014561
103378380374
11148400a1a6
127a34b529a
1341abc6455
1424098027c
1514b8d68d4
hexc95dfe56

3378380374 has 8 divisors (see below), whose sum is σ = 5128625880. Its totient is φ = 1668838416.

The previous prime is 3378380371. The next prime is 3378380413. The reversal of 3378380374 is 4730838733.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33783803742 = 22826907902856759752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3378380371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10175679 + ... + 10176010.

It is an arithmetic number, because the mean of its divisors is an integer number (641078235).

Almost surely, 23378380374 is an apocalyptic number.

3378380374 is a deficient number, since it is larger than the sum of its proper divisors (1750245506).

3378380374 is a wasteful number, since it uses less digits than its factorization.

3378380374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20351774.

The product of its (nonzero) digits is 1016064, while the sum is 46.

The square root of 3378380374 is about 58123.8365388934. The cubic root of 3378380374 is about 1500.5006290433.

The spelling of 3378380374 in words is "three billion, three hundred seventy-eight million, three hundred eighty thousand, three hundred seventy-four".

Divisors: 1 2 83 166 20351689 40703378 1689190187 3378380374