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5547380084 = 227318997877
BaseRepresentation
bin1010010101010011…
…00100110101110100
3112022121101002212122
411022221210311310
542330112130314
62314243335112
7254316644531
oct51251446564
915277332778
105547380084
112397395844
1210a9981498
136a539272c
143a8a6bd88
1522702d28e
hex14aa64d74

5547380084 has 12 divisors (see below), whose sum is σ = 9840900804. Its totient is φ = 2735694144.

The previous prime is 5547380081. The next prime is 5547380093. The reversal of 5547380084 is 4800837455.

It can be written as a sum of positive squares in 2 ways, for example, as 1448563600 + 4098816484 = 38060^2 + 64022^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5547380081) 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, 9498647 + ... + 9499230.

It is an arithmetic number, because the mean of its divisors is an integer number (820075067).

Almost surely, 25547380084 is an apocalyptic number.

It is an amenable number.

5547380084 is a deficient number, since it is larger than the sum of its proper divisors (4293520720).

5547380084 is a wasteful number, since it uses less digits than its factorization.

5547380084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18997954 (or 18997952 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 44.

The square root of 5547380084 is about 74480.7363282614. The cubic root of 5547380084 is about 1770.2284153071.

The spelling of 5547380084 in words is "five billion, five hundred forty-seven million, three hundred eighty thousand, eighty-four".

Divisors: 1 2 4 73 146 292 18997877 37995754 75991508 1386845021 2773690042 5547380084