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4282974 = 232277859
BaseRepresentation
bin10000010101101001011110
322001121010200
4100111221132
52044023344
6231444330
751255543
oct20255136
98047120
104282974
112465953
1215266a6
13b6c607
147d6bca
15599069
hex415a5e

4282974 has 24 divisors (see below), whose sum is σ = 9324120. Its totient is φ = 1420848.

The previous prime is 4282973. The next prime is 4282979. The reversal of 4282974 is 4792824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4282973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4557 + ... + 5415.

It is an arithmetic number, because the mean of its divisors is an integer number (388505).

Almost surely, 24282974 is an apocalyptic number.

4282974 is an abundant number, since it is smaller than the sum of its proper divisors (5041146).

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

4282974 is a wasteful number, since it uses less digits than its factorization.

4282974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144 (or 1141 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 4282974 is about 2069.5347303198. The cubic root of 4282974 is about 162.3984248838.

The spelling of 4282974 in words is "four million, two hundred eighty-two thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 9 18 277 554 831 859 1662 1718 2493 2577 4986 5154 7731 15462 237943 475886 713829 1427658 2141487 4282974