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4949024 = 25295333
BaseRepresentation
bin10010111000010000100000
3100022102210012
4102320100200
52231332044
6254024052
760031433
oct22702040
910272705
104949024
112880303
1217a8028
131043822
1492b81a
1567b59e
hex4b8420

4949024 has 24 divisors (see below), whose sum is σ = 10081260. Its totient is φ = 2388736.

The previous prime is 4949003. The next prime is 4949027. The reversal of 4949024 is 4209494.

It can be written as a sum of positive squares in 2 ways, for example, as 4276624 + 672400 = 2068^2 + 820^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (4949027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1739 + ... + 3594.

Almost surely, 24949024 is an apocalyptic number.

It is an amenable number.

4949024 is an abundant number, since it is smaller than the sum of its proper divisors (5132236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4949024 is a wasteful number, since it uses less digits than its factorization.

4949024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5372 (or 5364 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 4949024 is about 2224.6401956271. The cubic root of 4949024 is about 170.4144903075.

The spelling of 4949024 in words is "four million, nine hundred forty-nine thousand, twenty-four".

Divisors: 1 2 4 8 16 29 32 58 116 232 464 928 5333 10666 21332 42664 85328 154657 170656 309314 618628 1237256 2474512 4949024