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4262193 = 331312143
BaseRepresentation
bin10000010000100100110001
322000112122000
4100100210301
52042342233
6231204213
751141135
oct20204461
98015560
104262193
112451281
121516669
13b63010
147cd3c5
15592d13
hex410931

4262193 has 16 divisors (see below), whose sum is σ = 6800640. Its totient is φ = 2622672.

The previous prime is 4262191. The next prime is 4262197. The reversal of 4262193 is 3912624.

It is not a de Polignac number, because 4262193 - 21 = 4262191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4262191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5721 + ... + 6422.

It is an arithmetic number, because the mean of its divisors is an integer number (425040).

Almost surely, 24262193 is an apocalyptic number.

It is an amenable number.

4262193 is a deficient number, since it is larger than the sum of its proper divisors (2538447).

4262193 is a wasteful number, since it uses less digits than its factorization.

4262193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12165 (or 12159 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 4262193 is about 2064.5079316874. The cubic root of 4262193 is about 162.1353464240.

The spelling of 4262193 in words is "four million, two hundred sixty-two thousand, one hundred ninety-three".

Divisors: 1 3 9 13 27 39 117 351 12143 36429 109287 157859 327861 473577 1420731 4262193