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5015352557 is a prime number
BaseRepresentation
bin1001010101111000…
…00011010011101101
3110221112021022022102
410222330003103231
540232412240212
62145400224445
7235166536055
oct45274032355
913845238272
105015352557
112144043676
12b7b76b125
1361c0a5847
1435813a565
151e548a5c2
hex12af034ed

5015352557 has 2 divisors, whose sum is σ = 5015352558. Its totient is φ = 5015352556.

The previous prime is 5015352527. The next prime is 5015352611. The reversal of 5015352557 is 7552535105.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4595348521 + 420004036 = 67789^2 + 20494^2 .

It is a cyclic number.

It is not a de Polignac number, because 5015352557 - 212 = 5015348461 is a prime.

It is a super-2 number, since 2×50153525572 = 50307522542012876498, 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 5015352557.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5015352527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2507676278 + 2507676279.

It is an arithmetic number, because the mean of its divisors is an integer number (2507676279).

Almost surely, 25015352557 is an apocalyptic number.

It is an amenable number.

5015352557 is a deficient number, since it is larger than the sum of its proper divisors (1).

5015352557 is an equidigital number, since it uses as much as digits as its factorization.

5015352557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131250, while the sum is 38.

The square root of 5015352557 is about 70819.1538850896. The cubic root of 5015352557 is about 1711.7243253030.

The spelling of 5015352557 in words is "five billion, fifteen million, three hundred fifty-two thousand, five hundred fifty-seven".