Search a number
-
+
1348086097 = 23157137309
BaseRepresentation
bin101000001011010…
…0010100101010001
310110221122212110201
41100112202211101
510230102223342
6341434055201
745256354111
oct12026424521
93427585421
101348086097
11631a61046
1231757a501
131863a31a7
14cb07b041
157d53cdb7
hex505a2951

1348086097 has 8 divisors (see below), whose sum is σ = 1407631680. Its totient is φ = 1288618320.

The previous prime is 1348086073. The next prime is 1348086107. The reversal of 1348086097 is 7906808431.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1348086097 - 27 = 1348085969 is a prime.

It is a super-2 number, since 2×13480860972 = 3634672249849386818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1348086037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17479 + ... + 54787.

It is an arithmetic number, because the mean of its divisors is an integer number (175953960).

Almost surely, 21348086097 is an apocalyptic number.

It is an amenable number.

1348086097 is a deficient number, since it is larger than the sum of its proper divisors (59545583).

1348086097 is a wasteful number, since it uses less digits than its factorization.

1348086097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38903.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 1348086097 is about 36716.2919832600. The cubic root of 1348086097 is about 1104.6869152522.

It can be divided in two parts, 134 and 8086097, that added together give a triangular number (8086231 = T4021).

The spelling of 1348086097 in words is "one billion, three hundred forty-eight million, eighty-six thousand, ninety-seven".

Divisors: 1 23 1571 36133 37309 858107 58612439 1348086097