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4952773 = 72611657
BaseRepresentation
bin10010111001001011000101
3100022121221001
4102321023011
52231442043
6254053301
760045400
oct22711305
910277831
104952773
112883101
1217aa231
131045447
1492cd37
1567c74d
hex4b92c5

4952773 has 12 divisors (see below), whose sum is σ = 5859372. Its totient is φ = 4173120.

The previous prime is 4952771. The next prime is 4952807. The reversal of 4952773 is 3772594.

4952773 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 717409 + 4235364 = 847^2 + 2058^2 .

It is not a de Polignac number, because 4952773 - 21 = 4952771 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4952771) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2161 + ... + 3817.

It is an arithmetic number, because the mean of its divisors is an integer number (488281).

Almost surely, 24952773 is an apocalyptic number.

It is an amenable number.

4952773 is a deficient number, since it is larger than the sum of its proper divisors (906599).

4952773 is a wasteful number, since it uses less digits than its factorization.

4952773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732 (or 1725 counting only the distinct ones).

The product of its digits is 52920, while the sum is 37.

The square root of 4952773 is about 2225.4826442819. The cubic root of 4952773 is about 170.4575104174.

The spelling of 4952773 in words is "four million, nine hundred fifty-two thousand, seven hundred seventy-three".

Divisors: 1 7 49 61 427 1657 2989 11599 81193 101077 707539 4952773