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5354435497 is a prime number
BaseRepresentation
bin1001111110010011…
…00011001110101001
3111211011022111122211
410333021203032221
541431213413442
62243152045121
7246454644055
oct47711431651
914734274584
105354435497
1122a8491704
1210552337a1
13674408938
1438b1a4c65
15215119617
hex13f2633a9

5354435497 has 2 divisors, whose sum is σ = 5354435498. Its totient is φ = 5354435496.

The previous prime is 5354435479. The next prime is 5354435521. The reversal of 5354435497 is 7945344535.

Together with previous prime (5354435479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3689469081 + 1664966416 = 60741^2 + 40804^2 .

It is a cyclic number.

It is not a de Polignac number, because 5354435497 - 211 = 5354433449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5354435497.

It is not a weakly prime, because it can be changed into another prime (5354435407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2677217748 + 2677217749.

It is an arithmetic number, because the mean of its divisors is an integer number (2677217749).

Almost surely, 25354435497 is an apocalyptic number.

It is an amenable number.

5354435497 is a deficient number, since it is larger than the sum of its proper divisors (1).

5354435497 is an equidigital number, since it uses as much as digits as its factorization.

5354435497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536000, while the sum is 49.

The square root of 5354435497 is about 73174.0083431269. The cubic root of 5354435497 is about 1749.4622017648.

The spelling of 5354435497 in words is "five billion, three hundred fifty-four million, four hundred thirty-five thousand, four hundred ninety-seven".