Search a number
-
+
1342115354 = 217186721143
BaseRepresentation
bin100111111111111…
…0000111000011010
310110112102112011002
41033333300320122
510222040142404
6341102105002
745154535516
oct11777607032
93415375132
101342115354
11629653148
1231557b162
131850925c8
14ca365146
157cc5dc1e
hex4fff0e1a

1342115354 has 16 divisors (see below), whose sum is σ = 2132837568. Its totient is φ = 631215552.

The previous prime is 1342115347. The next prime is 1342115381. The reversal of 1342115354 is 4535112431.

It is a super-3 number, since 3×13421153543 (a number of 28 digits) contains 333 as substring.

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, 52907 + ... + 74049.

It is an arithmetic number, because the mean of its divisors is an integer number (133302348).

Almost surely, 21342115354 is an apocalyptic number.

1342115354 is a deficient number, since it is larger than the sum of its proper divisors (790722214).

1342115354 is a wasteful number, since it uses less digits than its factorization.

1342115354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23029.

The product of its digits is 7200, while the sum is 29.

The square root of 1342115354 is about 36634.8925752485. The cubic root of 1342115354 is about 1103.0535963744.

Adding to 1342115354 its reverse (4535112431), we get a palindrome (5877227785).

The spelling of 1342115354 in words is "one billion, three hundred forty-two million, one hundred fifteen thousand, three hundred fifty-four".

Divisors: 1 2 17 34 1867 3734 21143 31739 42286 63478 359431 718862 39473981 78947962 671057677 1342115354