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24106932 = 2232669637
BaseRepresentation
bin101101111110…
…1011110110100
31200100202111100
41123331132310
522132410212
62220410100
7411622413
oct133753664
950322440
1024106932
1112675993
1280a6930
134cc0875
1432b747a
1521b2bdc
hex16fd7b4

24106932 has 18 divisors (see below), whose sum is σ = 60937058. Its totient is φ = 8035632.

The previous prime is 24106913. The next prime is 24106939. The reversal of 24106932 is 23960142.

It can be written as a sum of positive squares in only one way, i.e., 12574116 + 11532816 = 3546^2 + 3396^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×241069322 = 1162288340905248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24106896 and 24106905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24106939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 334783 + ... + 334854.

Almost surely, 224106932 is an apocalyptic number.

It is an amenable number.

24106932 is an abundant number, since it is smaller than the sum of its proper divisors (36830126).

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

24106932 is a wasteful number, since it uses less digits than its factorization.

24106932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669647 (or 669642 counting only the distinct ones).

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

The square root of 24106932 is about 4909.8810576225. The cubic root of 24106932 is about 288.8776755893.

The spelling of 24106932 in words is "twenty-four million, one hundred six thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 669637 1339274 2008911 2678548 4017822 6026733 8035644 12053466 24106932