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5057101487 is a prime number
BaseRepresentation
bin1001011010110110…
…10011111010101111
3111001102211101002002
410231123103322233
540324104221422
62153451122515
7236214440054
oct45533237257
914042741062
105057101487
112165669219
12b9174343b
13627932459
1435d8c702b
151e8e85692
hex12d6d3eaf

5057101487 has 2 divisors, whose sum is σ = 5057101488. Its totient is φ = 5057101486.

The previous prime is 5057101453. The next prime is 5057101501. The reversal of 5057101487 is 7841017505.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5057101487 is a prime.

It is a super-2 number, since 2×50571014872 = 51148550899635222338, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5057101487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5057101187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528550743 + 2528550744.

It is an arithmetic number, because the mean of its divisors is an integer number (2528550744).

Almost surely, 25057101487 is an apocalyptic number.

5057101487 is a deficient number, since it is larger than the sum of its proper divisors (1).

5057101487 is an equidigital number, since it uses as much as digits as its factorization.

5057101487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39200, while the sum is 38.

The square root of 5057101487 is about 71113.3003523251. The cubic root of 5057101487 is about 1716.4608006040.

The spelling of 5057101487 in words is "five billion, fifty-seven million, one hundred one thousand, four hundred eighty-seven".