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4953992 = 232392591
BaseRepresentation
bin10010111001011110001000
3100022200121012
4102321132020
52232011432
6254103052
760052061
oct22713610
910280535
104953992
11288400a
1217aaa88
131045b74
1492d568
1567ccb2
hex4b9788

4953992 has 16 divisors (see below), whose sum is σ = 9331200. Its totient is φ = 2465680.

The previous prime is 4953979. The next prime is 4953997. The reversal of 4953992 is 2993594.

It is not an unprimeable number, because it can be changed into a prime (4953997) 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 3 ways as a sum of consecutive naturals, for example, 617 + ... + 3207.

It is an arithmetic number, because the mean of its divisors is an integer number (583200).

Almost surely, 24953992 is an apocalyptic number.

It is an amenable number.

4953992 is a deficient number, since it is larger than the sum of its proper divisors (4377208).

4953992 is a wasteful number, since it uses less digits than its factorization.

4953992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2836 (or 2832 counting only the distinct ones).

The product of its digits is 87480, while the sum is 41.

The square root of 4953992 is about 2225.7565006083. The cubic root of 4953992 is about 170.4714938741.

The spelling of 4953992 in words is "four million, nine hundred fifty-three thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 239 478 956 1912 2591 5182 10364 20728 619249 1238498 2476996 4953992