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4799457 = 32131719127
BaseRepresentation
bin10010010011101111100001
3100000211121200
4102103233201
52212040312
6250511413
755536405
oct22235741
910024550
104799457
1127889a3
121735569
13cc0720
148cd105
1564c0dc
hex493be1

4799457 has 48 divisors (see below), whose sum is σ = 8386560. Its totient is φ = 2612736.

The previous prime is 4799453. The next prime is 4799467. The reversal of 4799457 is 7549974.

4799457 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4799457 - 22 = 4799453 is a prime.

It is a d-powerful number, because it can be written as 4 + 7 + 92 + 97 + 47 + 5 + 7 .

It is not an unprimeable number, because it can be changed into a prime (4799453) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37728 + ... + 37854.

It is an arithmetic number, because the mean of its divisors is an integer number (174720).

Almost surely, 24799457 is an apocalyptic number.

It is an amenable number.

4799457 is a deficient number, since it is larger than the sum of its proper divisors (3587103).

4799457 is a wasteful number, since it uses less digits than its factorization.

4799457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 179 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 4799457 is about 2190.7663042872. The cubic root of 4799457 is about 168.6801719325.

The spelling of 4799457 in words is "four million, seven hundred ninety-nine thousand, four hundred fifty-seven".

Divisors: 1 3 9 13 17 19 39 51 57 117 127 153 171 221 247 323 381 663 741 969 1143 1651 1989 2159 2223 2413 2907 4199 4953 6477 7239 12597 14859 19431 21717 28067 31369 37791 41021 84201 94107 123063 252603 282321 369189 533273 1599819 4799457