Search a number
-
+
12795332000 = 255311290803
BaseRepresentation
bin10111110101010100…
…10100010110100000
31020000201200012202012
423322222110112200
5202201101111000
65513400212052
7632036345633
oct137252242640
936021605665
1012795332000
1154766a4350
12259116a028
13128bb71a89
148954cdc1a
154ed4c4735
hex2faa945a0

12795332000 has 96 divisors (see below), whose sum is σ = 34296260544. Its totient is φ = 4652832000.

The previous prime is 12795331981. The next prime is 12795332087. The reversal of 12795332000 is 23359721.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 101402 + ... + 189401.

It is an arithmetic number, because the mean of its divisors is an integer number (357252714).

Almost surely, 212795332000 is an apocalyptic number.

12795332000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12795332000 is an abundant number, since it is smaller than the sum of its proper divisors (21500928544).

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

12795332000 is a wasteful number, since it uses less digits than its factorization.

12795332000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290839 (or 290821 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The spelling of 12795332000 in words is "twelve billion, seven hundred ninety-five million, three hundred thirty-two thousand".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 125 160 176 200 220 250 275 352 400 440 500 550 800 880 1000 1100 1375 1760 2000 2200 2750 4000 4400 5500 8800 11000 22000 44000 290803 581606 1163212 1454015 2326424 2908030 3198833 4652848 5816060 6397666 7270075 9305696 11632120 12795332 14540150 15994165 23264240 25590664 29080300 31988330 36350375 46528480 51181328 58160600 63976660 72700750 79970825 102362656 116321200 127953320 145401500 159941650 232642400 255906640 290803000 319883300 399854125 511813280 581606000 639766600 799708250 1163212000 1279533200 1599416500 2559066400 3198833000 6397666000 12795332000