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4272416 = 25197027
BaseRepresentation
bin10000010011000100100000
322001001122122
4100103010200
52043204131
6231323412
751213011
oct20230440
98031578
104272416
112458a25
121520568
13b67875
147d3008
15595d7b
hex413120

4272416 has 24 divisors (see below), whose sum is σ = 8855280. Its totient is φ = 2023488.

The previous prime is 4272413. The next prime is 4272419. The reversal of 4272416 is 6142724.

4272416 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4272413) and next prime (4272419).

It is not an unprimeable number, because it can be changed into a prime (4272413) 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, 2906 + ... + 4121.

It is an arithmetic number, because the mean of its divisors is an integer number (368970).

Almost surely, 24272416 is an apocalyptic number.

It is an amenable number.

4272416 is an abundant number, since it is smaller than the sum of its proper divisors (4582864).

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

4272416 is a wasteful number, since it uses less digits than its factorization.

4272416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7056 (or 7048 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 4272416 is about 2066.9823414824. The cubic root of 4272416 is about 162.2648717813.

The spelling of 4272416 in words is "four million, two hundred seventy-two thousand, four hundred sixteen".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 7027 14054 28108 56216 112432 133513 224864 267026 534052 1068104 2136208 4272416