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4232869 = 29227643
BaseRepresentation
bin10000001001011010100101
321222001101221
4100021122211
52040422434
6230420341
750656504
oct20113245
97861357
104232869
112431243
1215016b1
13b52874
147c283b
155892b4
hex4096a5

4232869 has 8 divisors (see below), whose sum is σ = 4404960. Its totient is φ = 4062576.

The previous prime is 4232863. The next prime is 4232873. The reversal of 4232869 is 9682324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4232869 - 29 = 4232357 is a prime.

It is a super-2 number, since 2×42328692 = 35834359942322, which contains 22 as substring.

It is a Duffinian number.

4232869 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6262 + ... + 6904.

It is an arithmetic number, because the mean of its divisors is an integer number (550620).

Almost surely, 24232869 is an apocalyptic number.

It is an amenable number.

4232869 is a deficient number, since it is larger than the sum of its proper divisors (172091).

4232869 is a wasteful number, since it uses less digits than its factorization.

4232869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899.

The product of its digits is 20736, while the sum is 34.

The square root of 4232869 is about 2057.3937396619. The cubic root of 4232869 is about 161.7626585954.

The spelling of 4232869 in words is "four million, two hundred thirty-two thousand, eight hundred sixty-nine".

Divisors: 1 29 227 643 6583 18647 145961 4232869