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4900672 = 26710939
BaseRepresentation
bin10010101100011101000000
3100012222110101
4102230131000
52223310142
6253012144
756440450
oct22543500
910188411
104900672
112847a47
121784054
13102780a
14917d60
1566c0b7
hex4ac740

4900672 has 28 divisors (see below), whose sum is σ = 11115040. Its totient is φ = 2100096.

The previous prime is 4900669. The next prime is 4900673. The reversal of 4900672 is 2760094.

It is a tau number, because it is divible by the number of its divisors (28).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 42 + 97 + 0 + 0 + 6 + 76 + 25 .

It is a self number, because there is not a number n which added to its sum of digits gives 4900672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4900673) 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, 5022 + ... + 5917.

Almost surely, 24900672 is an apocalyptic number.

It is an amenable number.

4900672 is an abundant number, since it is smaller than the sum of its proper divisors (6214368).

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

4900672 is a wasteful number, since it uses less digits than its factorization.

4900672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10958 (or 10948 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 4900672 is about 2213.7461462417. The cubic root of 4900672 is about 169.8576894373.

The spelling of 4900672 in words is "four million, nine hundred thousand, six hundred seventy-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 224 448 10939 21878 43756 76573 87512 153146 175024 306292 350048 612584 700096 1225168 2450336 4900672