Search a number
-
+
4950245 = 51795531
BaseRepresentation
bin10010111000100011100101
3100022111110102
4102320203211
52231401440
6254033445
760035126
oct22704345
910274412
104950245
112881213
1217a8885
131044251
1492c04d
1567bb15
hex4b88e5

4950245 has 8 divisors (see below), whose sum is σ = 5974560. Its totient is φ = 3937360.

The previous prime is 4950199. The next prime is 4950259. The reversal of 4950245 is 5420594.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4950245 - 210 = 4949221 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1871 + ... + 3660.

It is an arithmetic number, because the mean of its divisors is an integer number (746820).

Almost surely, 24950245 is an apocalyptic number.

It is an amenable number.

4950245 is a deficient number, since it is larger than the sum of its proper divisors (1024315).

4950245 is a wasteful number, since it uses less digits than its factorization.

4950245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5715.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 4950245 is about 2224.9146051029. The cubic root of 4950245 is about 170.4285037765.

The spelling of 4950245 in words is "four million, nine hundred fifty thousand, two hundred forty-five".

Divisors: 1 5 179 895 5531 27655 990049 4950245