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4258016 = 25719009
BaseRepresentation
bin10000001111100011100000
322000022220022
4100033203200
52042224031
6231133012
751123020
oct20174340
98008808
104258016
112449124
121514168
13b61149
147cba80
1559197b
hex40f8e0

4258016 has 24 divisors (see below), whose sum is σ = 9581040. Its totient is φ = 1824768.

The previous prime is 4257991. The next prime is 4258019. The reversal of 4258016 is 6108524.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4258019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9281 + ... + 9728.

It is an arithmetic number, because the mean of its divisors is an integer number (399210).

Almost surely, 24258016 is an apocalyptic number.

It is an amenable number.

4258016 is an abundant number, since it is smaller than the sum of its proper divisors (5323024).

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

4258016 is a wasteful number, since it uses less digits than its factorization.

4258016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19026 (or 19018 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 4258016 is about 2063.4960625114. The cubic root of 4258016 is about 162.0823642544.

The spelling of 4258016 in words is "four million, two hundred fifty-eight thousand, sixteen".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 19009 38018 76036 133063 152072 266126 304144 532252 608288 1064504 2129008 4258016