Search a number
-
+
4872924151 = 7976114083
BaseRepresentation
bin1001000100111001…
…01110101111110111
3110120121021012021021
410202130232233313
534434432033101
62123311402011
7231520112644
oct44234565767
913517235237
104872924151
112080703047
12b3bb23307
135c8728094
14343262dcb
151d7c045a1
hex12272ebf7

4872924151 has 4 divisors (see below), whose sum is σ = 4879039032. Its totient is φ = 4866809272.

The previous prime is 4872924059. The next prime is 4872924157. The reversal of 4872924151 is 1514292784.

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

It is a cyclic number.

It is not a de Polignac number, because 4872924151 - 219 = 4872399863 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4872924098 and 4872924107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4872924157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3056245 + ... + 3057838.

It is an arithmetic number, because the mean of its divisors is an integer number (1219759758).

Almost surely, 24872924151 is an apocalyptic number.

4872924151 is a deficient number, since it is larger than the sum of its proper divisors (6114881).

4872924151 is an equidigital number, since it uses as much as digits as its factorization.

4872924151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6114880.

The product of its digits is 161280, while the sum is 43.

The square root of 4872924151 is about 69806.3331725711. Note that the first 3 decimals coincide. The cubic root of 4872924151 is about 1695.3650157869.

The spelling of 4872924151 in words is "four billion, eight hundred seventy-two million, nine hundred twenty-four thousand, one hundred fifty-one".

Divisors: 1 797 6114083 4872924151