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5498302220 = 225274915111
BaseRepresentation
bin1010001111011100…
…10110111100001100
3112012012000200200222
411013232112330030
542230031132340
62305331410512
7253152540425
oct50756267414
915165020628
105498302220
112371714924
121095453a38
1369816ac88
143a233464c
15222a868b5
hex147b96f0c

5498302220 has 12 divisors (see below), whose sum is σ = 11546434704. Its totient is φ = 2199320880.

The previous prime is 5498302207. The next prime is 5498302223. The reversal of 5498302220 is 222038945.

It is not an unprimeable number, because it can be changed into a prime (5498302223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137457536 + ... + 137457575.

It is an arithmetic number, because the mean of its divisors is an integer number (962202892).

Almost surely, 25498302220 is an apocalyptic number.

It is an amenable number.

5498302220 is an abundant number, since it is smaller than the sum of its proper divisors (6048132484).

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

5498302220 is a wasteful number, since it uses less digits than its factorization.

5498302220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274915120 (or 274915118 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 5498302220 is about 74150.5375570535. The cubic root of 5498302220 is about 1764.9925200377.

The spelling of 5498302220 in words is "five billion, four hundred ninety-eight million, three hundred two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 274915111 549830222 1099660444 1374575555 2749151110 5498302220