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4284268 = 221071067
BaseRepresentation
bin10000010101111101101100
322001122220121
4100111331230
52044044033
6231454324
751262402
oct20257554
98048817
104284268
11246691a
1215273a4
13b70091
147d7472
1559962d
hex415f6c

4284268 has 6 divisors (see below), whose sum is σ = 7497476. Its totient is φ = 2142132.

The previous prime is 4284263. The next prime is 4284277. The reversal of 4284268 is 8624824.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4284263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535530 + ... + 535537.

Almost surely, 24284268 is an apocalyptic number.

It is an amenable number.

4284268 is a deficient number, since it is larger than the sum of its proper divisors (3213208).

4284268 is a wasteful number, since it uses less digits than its factorization.

4284268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071071 (or 1071069 counting only the distinct ones).

The product of its digits is 24576, while the sum is 34.

The square root of 4284268 is about 2069.8473373657. The cubic root of 4284268 is about 162.4147781936.

The spelling of 4284268 in words is "four million, two hundred eighty-four thousand, two hundred sixty-eight".

Divisors: 1 2 4 1071067 2142134 4284268