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5061600220 = 225253080011
BaseRepresentation
bin1001011011011000…
…11110001111011100
3111001202021221011211
410231230132033130
540331232201340
62154131354204
7236300614645
oct45554361734
914052257154
105061600220
112168161186
12b93152964
13628849021
143603386cc
151e95735ea
hex12db1e3dc

5061600220 has 12 divisors (see below), whose sum is σ = 10629360504. Its totient is φ = 2024640080.

The previous prime is 5061600217. The next prime is 5061600221. The reversal of 5061600220 is 220061605.

It is a junction number, because it is equal to n+sod(n) for n = 5061600191 and 5061600200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5061600221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126539986 + ... + 126540025.

It is an arithmetic number, because the mean of its divisors is an integer number (885780042).

Almost surely, 25061600220 is an apocalyptic number.

It is an amenable number.

5061600220 is an abundant number, since it is smaller than the sum of its proper divisors (5567760284).

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

5061600220 is a wasteful number, since it uses less digits than its factorization.

5061600220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253080020 (or 253080018 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5061600220 is about 71144.9240634917. The cubic root of 5061600220 is about 1716.9696302983.

Adding to 5061600220 its reverse (220061605), we get a palindrome (5281661825).

The spelling of 5061600220 in words is "five billion, sixty-one million, six hundred thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 253080011 506160022 1012320044 1265400055 2530800110 5061600220