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24243034 = 212121517
BaseRepresentation
bin101110001111…
…0101101011010
31200121200012011
41130132231122
522201234114
62223340134
7413030254
oct134365532
950550164
1024243034
1112759172
12815164a
13503a7ba
143310cd4
1521dd1c4
hex171eb5a

24243034 has 4 divisors (see below), whose sum is σ = 36364554. Its totient is φ = 12121516.

The previous prime is 24243019. The next prime is 24243049. The reversal of 24243034 is 43034242.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (24243019) and next prime (24243049).

It can be written as a sum of positive squares in only one way, i.e., 20223009 + 4020025 = 4497^2 + 2005^2 .

It is a super-4 number, since 4×242430344 (a number of 31 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 24242996 and 24243014.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6060757 + ... + 6060760.

Almost surely, 224243034 is an apocalyptic number.

24243034 is a deficient number, since it is larger than the sum of its proper divisors (12121520).

24243034 is a wasteful number, since it uses less digits than its factorization.

24243034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12121519.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 24243034 is about 4923.7215599585. The cubic root of 24243034 is about 289.4203005551.

Adding to 24243034 its reverse (43034242), we get a palindrome (67277276).

The spelling of 24243034 in words is "twenty-four million, two hundred forty-three thousand, thirty-four".

Divisors: 1 2 12121517 24243034