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4244268 = 223750527
BaseRepresentation
bin10000001100001100101100
321222122001010
4100030030230
52041304033
6230545220
751034650
oct20141454
97878033
104244268
112439866
121508210
13b57b02
147c6a60
1558c863
hex40c32c

4244268 has 24 divisors (see below), whose sum is σ = 11318272. Its totient is φ = 1212624.

The previous prime is 4244221. The next prime is 4244299. The reversal of 4244268 is 8624424.

It is a d-powerful number, because it can be written as 44 + 29 + 47 + 411 + 215 + 62 + 8 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25180 + ... + 25347.

Almost surely, 24244268 is an apocalyptic number.

It is an amenable number.

4244268 is an abundant number, since it is smaller than the sum of its proper divisors (7074004).

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

4244268 is a wasteful number, since it uses less digits than its factorization.

4244268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50541 (or 50539 counting only the distinct ones).

The product of its digits is 12288, while the sum is 30.

The square root of 4244268 is about 2060.1621295422. The cubic root of 4244268 is about 161.9077359096.

The spelling of 4244268 in words is "four million, two hundred forty-four thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 50527 101054 151581 202108 303162 353689 606324 707378 1061067 1414756 2122134 4244268