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3074412 = 2231123291
BaseRepresentation
bin1011101110100101101100
312210012022010
423232211230
51241340122
6145521220
735063205
oct13564554
95705263
103074412
11180a940
121043210
138384a3
145a05ac
1540ae0c
hex2ee96c

3074412 has 24 divisors (see below), whose sum is σ = 7826112. Its totient is φ = 931600.

The previous prime is 3074389. The next prime is 3074413. The reversal of 3074412 is 2144703.

It is not an unprimeable number, because it can be changed into a prime (3074413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11514 + ... + 11777.

It is an arithmetic number, because the mean of its divisors is an integer number (326088).

Almost surely, 23074412 is an apocalyptic number.

It is an amenable number.

3074412 is an abundant number, since it is smaller than the sum of its proper divisors (4751700).

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

3074412 is a wasteful number, since it uses less digits than its factorization.

3074412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23309 (or 23307 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 3074412 is about 1753.4001254705. The cubic root of 3074412 is about 145.4076834360.

It can be divided in two parts, 3074 and 412, that added together give a triangular number (3486 = T83).

The spelling of 3074412 in words is "three million, seventy-four thousand, four hundred twelve".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 23291 46582 69873 93164 139746 256201 279492 512402 768603 1024804 1537206 3074412