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4870975 = 52194839
BaseRepresentation
bin10010100101001100111111
3100011110201111
4102211030333
52221332400
6252222451
756255044
oct22451477
910143644
104870975
1128276aa
12176aa27
131017145
1490b1cb
156633ba
hex4a533f

4870975 has 6 divisors (see below), whose sum is σ = 6040040. Its totient is φ = 3896760.

The previous prime is 4870969. The next prime is 4870979. The reversal of 4870975 is 5790784.

It is a de Polignac number, because none of the positive numbers 2k-4870975 is a prime.

4870975 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4870979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97395 + ... + 97444.

Almost surely, 24870975 is an apocalyptic number.

4870975 is a deficient number, since it is larger than the sum of its proper divisors (1169065).

4870975 is a wasteful number, since it uses less digits than its factorization.

4870975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194849 (or 194844 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 4870975 is about 2207.0285453523. The cubic root of 4870975 is about 169.5138939136.

It can be divided in two parts, 48709 and 75, that added together give a palindrome (48784).

The spelling of 4870975 in words is "four million, eight hundred seventy thousand, nine hundred seventy-five".

Divisors: 1 5 25 194839 974195 4870975