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484102881 = 32192831011
BaseRepresentation
bin11100110110101…
…101001011100001
31020201220222022100
4130312231023201
51442412243011
6120012001013
714665543443
oct3466551341
91221828270
10484102881
11229299729
12116160169
13793aa312
1448418493
152c777d56
hex1cdad2e1

484102881 has 12 divisors (see below), whose sum is σ = 736063120. Its totient is φ = 305749080.

The previous prime is 484102877. The next prime is 484102903. The reversal of 484102881 is 188201484.

It is a happy number.

It is not a de Polignac number, because 484102881 - 22 = 484102877 is a prime.

It is a super-2 number, since 2×4841028812 = 468711198785000322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (484102831) 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, 1415335 + ... + 1415676.

Almost surely, 2484102881 is an apocalyptic number.

It is an amenable number.

484102881 is a deficient number, since it is larger than the sum of its proper divisors (251960239).

484102881 is a wasteful number, since it uses less digits than its factorization.

484102881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831036 (or 2831033 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

The square root of 484102881 is about 22002.3380803041. The cubic root of 484102881 is about 785.1980681316.

The spelling of 484102881 in words is "four hundred eighty-four million, one hundred two thousand, eight hundred eighty-one".

Divisors: 1 3 9 19 57 171 2831011 8493033 25479099 53789209 161367627 484102881