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1358130463 is a prime number
BaseRepresentation
bin101000011110011…
…0110110100011111
310111122120011202021
41100330312310133
510240140133323
6342433241011
745440630014
oct12074666437
93448504667
101358130463
116376a1578
1231aa03167
131884abcc1
14cc53370b
157e37405d
hex50f36d1f

1358130463 has 2 divisors, whose sum is σ = 1358130464. Its totient is φ = 1358130462.

The previous prime is 1358130461. The next prime is 1358130467. The reversal of 1358130463 is 3640318531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1358130463 - 21 = 1358130461 is a prime.

Together with 1358130461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1358130461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 679065231 + 679065232.

It is an arithmetic number, because the mean of its divisors is an integer number (679065232).

Almost surely, 21358130463 is an apocalyptic number.

1358130463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1358130463 is an equidigital number, since it uses as much as digits as its factorization.

1358130463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 1358130463 is about 36852.8216423112. The cubic root of 1358130463 is about 1107.4237422674.

Adding to 1358130463 its reverse (3640318531), we get a palindrome (4998448994).

It can be divided in two parts, 13581 and 30463, that added together give a palindrome (44044).

The spelling of 1358130463 in words is "one billion, three hundred fifty-eight million, one hundred thirty thousand, four hundred sixty-three".