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3678412 = 225317351
BaseRepresentation
bin1110000010000011001100
320220212211111
432002003030
51420202122
6210501404
743160143
oct16020314
96825744
103678412
112092711
121294864
139ba39a
146ba75a
154c9d77
hex3820cc

3678412 has 12 divisors (see below), whose sum is σ = 6559056. Its totient is φ = 1804400.

The previous prime is 3678407. The next prime is 3678431. The reversal of 3678412 is 2148763.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8464 + ... + 8887.

It is an arithmetic number, because the mean of its divisors is an integer number (546588).

Almost surely, 23678412 is an apocalyptic number.

It is an amenable number.

3678412 is a deficient number, since it is larger than the sum of its proper divisors (2880644).

3678412 is a wasteful number, since it uses less digits than its factorization.

3678412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17408 (or 17406 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 3678412 is about 1917.9186635517. The cubic root of 3678412 is about 154.3666420101.

The spelling of 3678412 in words is "three million, six hundred seventy-eight thousand, four hundred twelve".

Divisors: 1 2 4 53 106 212 17351 34702 69404 919603 1839206 3678412