Search a number
-
+
13033132332 = 22311591673489
BaseRepresentation
bin11000010001101010…
…11101000100101100
31020122022010201110220
430020311131010230
5203142440213312
65553133131340
7640654540233
oct141065350454
936568121426
1013033132332
115588955250
122638929b50
1312c920262c
148b8d11b1a
155142e8c8c
hex308d5d12c

13033132332 has 48 divisors (see below), whose sum is σ = 33737558400. Its totient is φ = 3882492160.

The previous prime is 13033132283. The next prime is 13033132351. The reversal of 13033132332 is 23323133031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 828957 + ... + 844532.

It is an arithmetic number, because the mean of its divisors is an integer number (702865800).

Almost surely, 213033132332 is an apocalyptic number.

13033132332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13033132332 is an abundant number, since it is smaller than the sum of its proper divisors (20704426068).

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

13033132332 is a wasteful number, since it uses less digits than its factorization.

13033132332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673566 (or 1673564 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 13033132332 its reverse (23323133031), we get a palindrome (36356265363).

The spelling of 13033132332 in words is "thirteen billion, thirty-three million, one hundred thirty-two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 59 66 118 132 177 236 354 649 708 1298 1947 2596 3894 7788 1673489 3346978 5020467 6693956 10040934 18408379 20081868 36816758 55225137 73633516 98735851 110450274 197471702 220900548 296207553 394943404 592415106 1086094361 1184830212 2172188722 3258283083 4344377444 6516566166 13033132332