Search a number
-
+
12214113160 = 235599709719
BaseRepresentation
bin10110110000000010…
…01001001110001000
31011112020000020101111
423120001021032020
5200003303110120
65335554500104
7611451151234
oct133001111610
934466006344
1012214113160
1151a8603aa7
12244a594634
1311c86208c2
1483c2355c4
154b746675a
hex2d8049388

12214113160 has 64 divisors (see below), whose sum is σ = 27604800000. Its totient is φ = 4863835392.

The previous prime is 12214113157. The next prime is 12214113211. The reversal of 12214113160 is 6131141221.

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, 16987281 + ... + 16987999.

It is an arithmetic number, because the mean of its divisors is an integer number (431325000).

Almost surely, 212214113160 is an apocalyptic number.

12214113160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12214113160 is an abundant number, since it is smaller than the sum of its proper divisors (15390686840).

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

12214113160 is a wasteful number, since it uses less digits than its factorization.

12214113160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038 (or 2034 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 12214113160 its reverse (6131141221), we get a palindrome (18345254381).

The spelling of 12214113160 in words is "twelve billion, two hundred fourteen million, one hundred thirteen thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 599 709 719 1198 1418 1438 2396 2836 2876 2995 3545 3595 4792 5672 5752 5990 7090 7190 11980 14180 14380 23960 28360 28760 424691 430681 509771 849382 861362 1019542 1698764 1722724 2039084 2123455 2153405 2548855 3397528 3445448 4078168 4246910 4306810 5097710 8493820 8613620 10195420 16987640 17227240 20390840 305352829 610705658 1221411316 1526764145 2442822632 3053528290 6107056580 12214113160