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4230974 = 211192317
BaseRepresentation
bin10000001000111100111110
321221221210202
4100020330332
52040342344
6230403502
750651126
oct20107476
97857722
104230974
11242a880
121500592
13b51a47
147c1c86
1558894e
hex408f3e

4230974 has 8 divisors (see below), whose sum is σ = 6923448. Its totient is φ = 1923160.

The previous prime is 4230959. The next prime is 4230997. The reversal of 4230974 is 4790324.

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

It is a super-2 number, since 2×42309742 = 35802281977352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 96137 + ... + 96180.

It is an arithmetic number, because the mean of its divisors is an integer number (865431).

Almost surely, 24230974 is an apocalyptic number.

4230974 is a deficient number, since it is larger than the sum of its proper divisors (2692474).

4230974 is a wasteful number, since it uses less digits than its factorization.

4230974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192330.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 4230974 is about 2056.9331539941. The cubic root of 4230974 is about 161.7385153178.

The spelling of 4230974 in words is "four million, two hundred thirty thousand, nine hundred seventy-four".

Divisors: 1 2 11 22 192317 384634 2115487 4230974