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4981470619 is a prime number
BaseRepresentation
bin1001010001110101…
…10011010110011011
3110212011111221000211
410220322303112123
540200224024434
62142150111551
7234305541646
oct45072632633
913764457024
104981470619
112126a01674
12b7034b5b7
13615071968
1435383aa5d
151e24e6464
hex128eb359b

4981470619 has 2 divisors, whose sum is σ = 4981470620. Its totient is φ = 4981470618.

The previous prime is 4981470607. The next prime is 4981470629. The reversal of 4981470619 is 9160741894.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4981470619 - 25 = 4981470587 is a prime.

It is a super-2 number, since 2×49814706192 = 49630099055920486322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4981470629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490735309 + 2490735310.

It is an arithmetic number, because the mean of its divisors is an integer number (2490735310).

Almost surely, 24981470619 is an apocalyptic number.

4981470619 is a deficient number, since it is larger than the sum of its proper divisors (1).

4981470619 is an equidigital number, since it uses as much as digits as its factorization.

4981470619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 49.

The square root of 4981470619 is about 70579.5339953446. The cubic root of 4981470619 is about 1707.8610122383.

The spelling of 4981470619 in words is "four billion, nine hundred eighty-one million, four hundred seventy thousand, six hundred nineteen".