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5188440483 = 321515417057
BaseRepresentation
bin1001101010100000…
…10101000110100011
3111101120222002022100
410311100111012203
541111220043413
62214502141443
7242401005432
oct46520250643
914346862270
105188440483
112222815146
121009721883
13648bc9535
14373115119
1520577aa73
hex1354151a3

5188440483 has 24 divisors (see below), whose sum is σ = 7559061536. Its totient is φ = 3429216000.

The previous prime is 5188440463. The next prime is 5188440493. The reversal of 5188440483 is 3840448815.

5188440483 is a `hidden beast` number, since 51 + 8 + 84 + 40 + 483 = 666.

5188440483 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5188440483 - 25 = 5188440451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5188440463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 731691 + ... + 738747.

Almost surely, 25188440483 is an apocalyptic number.

5188440483 is a deficient number, since it is larger than the sum of its proper divisors (2370621053).

5188440483 is a wasteful number, since it uses less digits than its factorization.

5188440483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7755 (or 7752 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The square root of 5188440483 is about 72030.8300868455. The cubic root of 5188440483 is about 1731.1935011116.

The spelling of 5188440483 in words is "five billion, one hundred eighty-eight million, four hundred forty thousand, four hundred eighty-three".

Divisors: 1 3 9 151 453 541 1359 1623 4869 7057 21171 63513 81691 245073 735219 1065607 3196821 3817837 9590463 11453511 34360533 576493387 1729480161 5188440483