Search a number
-
+
5000000024 = 231997339121
BaseRepresentation
bin1001010100000010…
…11111001000011000
3110220110101022121002
410222001133020120
540220000000044
62144051204132
7234622204355
oct45201371030
913813338532
105000000024
112136408028
12b765a6648
13618b5b8c6
143560a162c
151e3e5674e
hex12a05f218

5000000024 has 32 divisors (see below), whose sum is σ = 9970186800. Its totient is φ = 2343997440.

The previous prime is 4999999937. The next prime is 5000000029. The reversal of 5000000024 is 4200000005.

It is a junction number, because it is equal to n+sod(n) for n = 4999999951 and 5000000014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000000029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154817 + ... + 184304.

Almost surely, 25000000024 is an apocalyptic number.

It is an amenable number.

5000000024 is a deficient number, since it is larger than the sum of its proper divisors (4970186776).

5000000024 is a wasteful number, since it uses less digits than its factorization.

5000000024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339243 (or 339239 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 11.

The square root of 5000000024 is about 70710.6782883604. The cubic root of 5000000024 is about 1709.9759494127.

Adding to 5000000024 its reverse (4200000005), we get a palindrome (9200000029).

The spelling of 5000000024 in words is "five billion, twenty-four", and thus it is an aban number.

Divisors: 1 2 4 8 19 38 76 97 152 194 388 776 1843 3686 7372 14744 339121 678242 1356484 2712968 6443299 12886598 25773196 32894737 51546392 65789474 131578948 263157896 625000003 1250000006 2500000012 5000000024