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4275672 = 233672659
BaseRepresentation
bin10000010011110111011000
322001020010020
4100103313120
52043310142
6231350440
751225342
oct20236730
98036106
104275672
112460415
121522420
13b691ab
147d4292
15596cec
hex413dd8

4275672 has 32 divisors (see below), whose sum is σ = 10852800. Its totient is φ = 1403424.

The previous prime is 4275643. The next prime is 4275679. The reversal of 4275672 is 2765724.

4275672 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4275679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279 + ... + 2937.

It is an arithmetic number, because the mean of its divisors is an integer number (339150).

Almost surely, 24275672 is an apocalyptic number.

It is an amenable number.

4275672 is an abundant number, since it is smaller than the sum of its proper divisors (6577128).

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

4275672 is a wasteful number, since it uses less digits than its factorization.

4275672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2735 (or 2731 counting only the distinct ones).

The product of its digits is 23520, while the sum is 33.

The square root of 4275672 is about 2067.7698131078. The cubic root of 4275672 is about 162.3060818964.

The spelling of 4275672 in words is "four million, two hundred seventy-five thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 67 134 201 268 402 536 804 1608 2659 5318 7977 10636 15954 21272 31908 63816 178153 356306 534459 712612 1068918 1425224 2137836 4275672