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4570234 = 219911483
BaseRepresentation
bin10001011011110001111010
322121012011221
4101123301322
52132221414
6241542254
753563204
oct21336172
98535157
104570234
112641759
12164498a
13c402a6
1486d774
15604224
hex45bc7a

4570234 has 8 divisors (see below), whose sum is σ = 6890400. Its totient is φ = 2273436.

The previous prime is 4570219. The next prime is 4570249. The reversal of 4570234 is 4320754.

It is an interprime number because it is at equal distance from previous prime (4570219) and next prime (4570249).

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

It is a junction number, because it is equal to n+sod(n) for n = 4570199 and 4570208.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5344 + ... + 6139.

It is an arithmetic number, because the mean of its divisors is an integer number (861300).

Almost surely, 24570234 is an apocalyptic number.

4570234 is a deficient number, since it is larger than the sum of its proper divisors (2320166).

4570234 is a wasteful number, since it uses less digits than its factorization.

4570234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11684.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 4570234 is about 2137.8105622342. The cubic root of 4570234 is about 165.9508491441.

Adding to 4570234 its reverse (4320754), we get a palindrome (8890988).

The spelling of 4570234 in words is "four million, five hundred seventy thousand, two hundred thirty-four".

Divisors: 1 2 199 398 11483 22966 2285117 4570234