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3074078 = 27219577
BaseRepresentation
bin1011101110100000011110
312210011211202
423232200132
51241332303
6145515502
735062220
oct13564036
95704752
103074078
11180a667
121042b92
138382a7
145a0410
1540ac88
hex2ee81e

3074078 has 8 divisors (see below), whose sum is σ = 5269872. Its totient is φ = 1317456.

The previous prime is 3074063. The next prime is 3074081. The reversal of 3074078 is 8704703.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3074078.

It is a congruent number.

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, 109775 + ... + 109802.

It is an arithmetic number, because the mean of its divisors is an integer number (658734).

Almost surely, 23074078 is an apocalyptic number.

3074078 is a deficient number, since it is larger than the sum of its proper divisors (2195794).

3074078 is a wasteful number, since it uses less digits than its factorization.

3074078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219586.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 3074078 is about 1753.3048793635. The cubic root of 3074078 is about 145.4024176133.

The spelling of 3074078 in words is "three million, seventy-four thousand, seventy-eight".

Divisors: 1 2 7 14 219577 439154 1537039 3074078