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5057987351 is a prime number
BaseRepresentation
bin1001011010111101…
…01100001100010111
3111001111111101020212
410231132230030113
540324321043401
62153522120035
7236225116544
oct45536541427
914044441225
105057987351
11216611383a
12b91ab001b
13627b82731
1435da77bcb
151e90acdbb
hex12d7ac317

5057987351 has 2 divisors, whose sum is σ = 5057987352. Its totient is φ = 5057987350.

The previous prime is 5057987323. The next prime is 5057987369. The reversal of 5057987351 is 1537897505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5057987351 - 222 = 5053793047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5057987351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5057987251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528993675 + 2528993676.

It is an arithmetic number, because the mean of its divisors is an integer number (2528993676).

Almost surely, 25057987351 is an apocalyptic number.

5057987351 is a deficient number, since it is larger than the sum of its proper divisors (1).

5057987351 is an equidigital number, since it uses as much as digits as its factorization.

5057987351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323000, while the sum is 50.

The square root of 5057987351 is about 71119.5286190790. The cubic root of 5057987351 is about 1716.5610202033.

The spelling of 5057987351 in words is "five billion, fifty-seven million, nine hundred eighty-seven thousand, three hundred fifty-one".