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4352265 = 335103313
BaseRepresentation
bin10000100110100100001001
322012010012000
4100212210021
52103233030
6233141213
751664551
oct20464411
98163160
104352265
112502a15
12155a809
13b95008
14814161
155ae860
hex426909

4352265 has 32 divisors (see below), whose sum is σ = 7837440. Its totient is φ = 2291328.

The previous prime is 4352251. The next prime is 4352269. The reversal of 4352265 is 5622534.

4352265 is a `hidden beast` number, since 435 + 226 + 5 = 666.

It is not a de Polignac number, because 4352265 - 28 = 4352009 is a prime.

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

4352265 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4352269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13749 + ... + 14061.

It is an arithmetic number, because the mean of its divisors is an integer number (244920).

Almost surely, 24352265 is an apocalyptic number.

4352265 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4352265 is a deficient number, since it is larger than the sum of its proper divisors (3485175).

4352265 is a wasteful number, since it uses less digits than its factorization.

4352265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 424 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 4352265 is about 2086.2082829861. The cubic root of 4352265 is about 163.2695178532.

Adding to 4352265 its reverse (5622534), we get a palindrome (9974799).

The spelling of 4352265 in words is "four million, three hundred fifty-two thousand, two hundred sixty-five".

Divisors: 1 3 5 9 15 27 45 103 135 309 313 515 927 939 1545 1565 2781 2817 4635 4695 8451 13905 14085 32239 42255 96717 161195 290151 483585 870453 1450755 4352265