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4875291 = 32541699
BaseRepresentation
bin10010100110010000011011
3100011200122100
4102212100123
52222002131
6252254443
756303451
oct22462033
910150570
104875291
11282a973
121771423
1310190b5
1490c9d1
156647e6
hex4a641b

4875291 has 6 divisors (see below), whose sum is σ = 7042100. Its totient is φ = 3250188.

The previous prime is 4875289. The next prime is 4875293. The reversal of 4875291 is 1925784.

It is an interprime number because it is at equal distance from previous prime (4875289) and next prime (4875293).

It is not a de Polignac number, because 4875291 - 21 = 4875289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4875293) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270841 + ... + 270858.

Almost surely, 24875291 is an apocalyptic number.

4875291 is a deficient number, since it is larger than the sum of its proper divisors (2166809).

4875291 is a wasteful number, since it uses less digits than its factorization.

4875291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541705 (or 541702 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 4875291 is about 2208.0061141220. The cubic root of 4875291 is about 169.5639459042.

It can be divided in two parts, 487 and 5291, that added together give a triangular number (5778 = T107).

The spelling of 4875291 in words is "four million, eight hundred seventy-five thousand, two hundred ninety-one".

Divisors: 1 3 9 541699 1625097 4875291