Search a number
-
+
108713147000 = 23531757711083
BaseRepresentation
bin110010100111111001…
…1101111101001111000
3101101121101222001220212
41211033303233221320
53240121031201000
6121535300010252
710566004334303
oct1451763575170
9341541861825
10108713147000
1142117812437
121909b990988
13a336a16023
145394325b3a
152c64152c35
hex194fcefa78

108713147000 has 128 divisors (see below), whose sum is σ = 269843970240. Its totient is φ = 40852684800.

The previous prime is 108713146999. The next prime is 108713147047. The reversal of 108713147000 is 741317801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9803459 + ... + 9814541.

Almost surely, 2108713147000 is an apocalyptic number.

108713147000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108713147000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134921985120).

108713147000 is an abundant number, since it is smaller than the sum of its proper divisors (161130823240).

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

108713147000 is a wasteful number, since it uses less digits than its factorization.

108713147000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11698 (or 11684 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 32.

The spelling of 108713147000 in words is "one hundred eight billion, seven hundred thirteen million, one hundred forty-seven thousand".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 125 136 170 200 250 340 425 500 577 680 850 1000 1154 1700 2125 2308 2885 3400 4250 4616 5770 8500 9809 11083 11540 14425 17000 19618 22166 23080 28850 39236 44332 49045 55415 57700 72125 78472 88664 98090 110830 115400 144250 188411 196180 221660 245225 277075 288500 376822 392360 443320 490450 554150 577000 753644 942055 980900 1108300 1226125 1385375 1507288 1884110 1961800 2216600 2452250 2770750 3768220 4710275 4904500 5541500 6394891 7536440 9420550 9809000 11083000 12789782 18841100 23551375 25579564 31974455 37682200 47102750 51159128 63948910 94205500 108713147 127897820 159872275 188411000 217426294 255795640 319744550 434852588 543565735 639489100 799361375 869705176 1087131470 1278978200 1598722750 2174262940 2717828675 3197445500 4348525880 5435657350 6394891000 10871314700 13589143375 21742629400 27178286750 54356573500 108713147000