Search a number
-
+
1316410105 = 5816132261
BaseRepresentation
bin100111001110110…
…1101001011111001
310101202001120011211
41032131231023321
510144000110410
6334343123121
744423205223
oct11635551371
93352046154
101316410105
1161609643a
12308a434a1
1317c9623ba
14c6b93413
157a88268a
hex4e76d2f9

1316410105 has 8 divisors (see below), whose sum is σ = 1579934664. Its totient is φ = 1052966400.

The previous prime is 1316410099. The next prime is 1316410141. The reversal of 1316410105 is 5010146131.

It can be written as a sum of positive squares in 4 ways, for example, as 389376 + 1316020729 = 624^2 + 36277^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1316410105 - 23 = 1316410097 is a prime.

It is a super-2 number, since 2×13164101052 = 3465871129092222050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24675 + ... + 56935.

It is an arithmetic number, because the mean of its divisors is an integer number (197491833).

Almost surely, 21316410105 is an apocalyptic number.

It is an amenable number.

1316410105 is a deficient number, since it is larger than the sum of its proper divisors (263524559).

1316410105 is an equidigital number, since it uses as much as digits as its factorization.

1316410105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40427.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 1316410105 is about 36282.3663092693. The cubic root of 1316410105 is about 1095.9659692601.

Adding to 1316410105 its reverse (5010146131), we get a palindrome (6326556236).

The spelling of 1316410105 in words is "one billion, three hundred sixteen million, four hundred ten thousand, one hundred five".

Divisors: 1 5 8161 32261 40805 161305 263282021 1316410105