Search a number
-
+
4952973 = 31650991
BaseRepresentation
bin10010111001001110001101
3100022122012110
4102321032031
52231443343
6254054233
760046104
oct22711615
910278173
104952973
112883273
1217aa379
13104556c
1492d03b
1567c833
hex4b938d

4952973 has 4 divisors (see below), whose sum is σ = 6603968. Its totient is φ = 3301980.

The previous prime is 4952971. The next prime is 4952989. The reversal of 4952973 is 3792594.

4952973 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4952973 - 21 = 4952971 is a prime.

It is a d-powerful number, because it can be written as 4 + 9 + 57 + 215 + 95 + 72 + 314 .

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4952971) 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, 825493 + ... + 825498.

It is an arithmetic number, because the mean of its divisors is an integer number (1650992).

Almost surely, 24952973 is an apocalyptic number.

It is an amenable number.

4952973 is a deficient number, since it is larger than the sum of its proper divisors (1650995).

4952973 is a wasteful number, since it uses less digits than its factorization.

4952973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650994.

The product of its digits is 68040, while the sum is 39.

The square root of 4952973 is about 2225.5275779015. The cubic root of 4952973 is about 170.4598048252.

The spelling of 4952973 in words is "four million, nine hundred fifty-two thousand, nine hundred seventy-three".

Divisors: 1 3 1650991 4952973