Search a number
-
+
24304241002 = 212152120501
BaseRepresentation
bin10110101000101001…
…010100100101101010
32022201210201100220011
4112220221110211222
5344233341203002
615055404122134
71520165432326
oct265051244552
968653640804
1024304241002
11a342123a98
12486353634a
1323a43505c2
141267bd4986
15973a8b8d7
hex5a8a5496a

24304241002 has 4 divisors (see below), whose sum is σ = 36456361506. Its totient is φ = 12152120500.

The previous prime is 24304240997. The next prime is 24304241009. The reversal of 24304241002 is 20014240342.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20014240342 = 210007120171.

It can be written as a sum of positive squares in only one way, i.e., 23538003241 + 766237761 = 153421^2 + 27681^2 .

It is a super-2 number, since 2×243042410022 (a number of 22 digits) contains 22 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 not an unprimeable number, because it can be changed into a prime (24304241009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6076060249 + ... + 6076060252.

Almost surely, 224304241002 is an apocalyptic number.

24304241002 is a deficient number, since it is larger than the sum of its proper divisors (12152120504).

24304241002 is a wasteful number, since it uses less digits than its factorization.

24304241002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12152120503.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 24304241002 its reverse (20014240342), we get a palindrome (44318481344).

The spelling of 24304241002 in words is "twenty-four billion, three hundred four million, two hundred forty-one thousand, two".

Divisors: 1 2 12152120501 24304241002