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4849801 = 112149269
BaseRepresentation
bin10010100000000010001001
3100010101200021
4102200002021
52220143201
6251540441
756136235
oct22400211
910111607
104849801
112812800
12175a721
13100a608
149035c5
1565bea1
hex4a0089

4849801 has 12 divisors (see below), whose sum is σ = 5386500. Its totient is φ = 4363040.

The previous prime is 4849787. The next prime is 4849813. The reversal of 4849801 is 1089484.

It can be written as a sum of positive squares in 2 ways, for example, as 435600 + 4414201 = 660^2 + 2101^2 .

It is not a de Polignac number, because 4849801 - 211 = 4847753 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4849861) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17895 + ... + 18163.

It is an arithmetic number, because the mean of its divisors is an integer number (448875).

Almost surely, 24849801 is an apocalyptic number.

It is an amenable number.

4849801 is a deficient number, since it is larger than the sum of its proper divisors (536699).

4849801 is a wasteful number, since it uses less digits than its factorization.

4849801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 4849801 is about 2202.2263734684. The cubic root of 4849801 is about 169.2679130007.

It can be divided in two parts, 484 and 9801, that multiplied together give a square (4743684 = 21782).

The spelling of 4849801 in words is "four million, eight hundred forty-nine thousand, eight hundred one".

Divisors: 1 11 121 149 269 1639 2959 18029 32549 40081 440891 4849801