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4987613419 is a prime number
BaseRepresentation
bin1001010010100100…
…01111000011101011
3110212121002000100221
410221102033003223
540203312112134
62142525510511
7234412004665
oct45122170353
913777060327
104987613419
11212a417868
12b72412437
13616412959
14354599535
151e2d0b5b4
hex12948f0eb

4987613419 has 2 divisors, whose sum is σ = 4987613420. Its totient is φ = 4987613418.

The previous prime is 4987613381. The next prime is 4987613437. The reversal of 4987613419 is 9143167894.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4987613419 - 27 = 4987613291 is a prime.

It is a super-2 number, since 2×49876134192 = 49752575234777739122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4987613479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2493806709 + 2493806710.

It is an arithmetic number, because the mean of its divisors is an integer number (2493806710).

Almost surely, 24987613419 is an apocalyptic number.

4987613419 is a deficient number, since it is larger than the sum of its proper divisors (1).

4987613419 is an equidigital number, since it uses as much as digits as its factorization.

4987613419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1306368, while the sum is 52.

The square root of 4987613419 is about 70623.0374523781. The cubic root of 4987613419 is about 1708.5627286661.

The spelling of 4987613419 in words is "four billion, nine hundred eighty-seven million, six hundred thirteen thousand, four hundred nineteen".