Search a number
-
+
1335323108 = 22721372232
BaseRepresentation
bin100111110010111…
…0110100111100100
310110001122102221102
41033211312213210
510213320314413
6340300335232
745043026200
oct11745664744
93401572842
101335323108
11625834019
12313244518
13183854b22
14c94b7b00
157c36b458
hex4f9769e4

1335323108 has 54 divisors (see below), whose sum is σ = 2750512086. Its totient is φ = 565556544.

The previous prime is 1335323083. The next prime is 1335323111. The reversal of 1335323108 is 8013235331.

It can be written as a sum of positive squares in only one way, i.e., 1179372964 + 155950144 = 34342^2 + 12488^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5987885 + ... + 5988107.

It is an arithmetic number, because the mean of its divisors is an integer number (50935409).

Almost surely, 21335323108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1335323108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1375256043).

1335323108 is an abundant number, since it is smaller than the sum of its proper divisors (1415188978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1335323108 is a wasteful number, since it uses less digits than its factorization.

1335323108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 1335323108 is about 36542.0731212667. The cubic root of 1335323108 is about 1101.1896517689.

Adding to 1335323108 its reverse (8013235331), we get a palindrome (9348558439).

The spelling of 1335323108 in words is "one billion, three hundred thirty-five million, three hundred twenty-three thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 49 98 137 196 223 274 446 548 892 959 1561 1918 3122 3836 6244 6713 10927 13426 21854 26852 30551 43708 49729 61102 99458 122204 198916 213857 348103 427714 696206 855428 1392412 1496999 2436721 2993998 4873442 5987996 6812873 9746884 13625746 27251492 47690111 95380222 190760444 333830777 667661554 1335323108