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4292030 = 252318661
BaseRepresentation
bin10000010111110110111110
322002001120002
4100113312332
52044321110
6231554302
751324131
oct20276676
98061502
104292030
112471736
12152b992
13b73782
147da218
1559baa5
hex417dbe

4292030 has 16 divisors (see below), whose sum is σ = 8061984. Its totient is φ = 1642080.

The previous prime is 4292027. The next prime is 4292033. The reversal of 4292030 is 302924.

It is an interprime number because it is at equal distance from previous prime (4292027) and next prime (4292033).

It is a junction number, because it is equal to n+sod(n) for n = 4291993 and 4292011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4292033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9101 + ... + 9560.

It is an arithmetic number, because the mean of its divisors is an integer number (503874).

Almost surely, 24292030 is an apocalyptic number.

4292030 is a deficient number, since it is larger than the sum of its proper divisors (3769954).

4292030 is a wasteful number, since it uses less digits than its factorization.

4292030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18691.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 4292030 is about 2071.7215063806. The cubic root of 4292030 is about 162.5128037249.

Adding to 4292030 its reverse (302924), we get a palindrome (4594954).

The spelling of 4292030 in words is "four million, two hundred ninety-two thousand, thirty".

Divisors: 1 2 5 10 23 46 115 230 18661 37322 93305 186610 429203 858406 2146015 4292030