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101713957120 = 285611302689
BaseRepresentation
bin101111010111010011…
…1111101000100000000
3100201112121202101102001
41132232213331010000
53131302233111440
6114420551033344
710230365241016
oct1365647750400
9321477671361
10101713957120
113a155971496
121786796b854
13978c934a59
144ccc93a8b6
1529a4948b9a
hex17ae9fd100

101713957120 has 72 divisors (see below), whose sum is σ = 247630947480. Its totient is φ = 40018575360.

The previous prime is 101713957087. The next prime is 101713957171. The reversal of 101713957120 is 21759317101.

It can be written as a sum of positive squares in 4 ways, for example, as 1473331456 + 100240625664 = 38384^2 + 316608^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101713957120.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573265 + ... + 729424.

It is an arithmetic number, because the mean of its divisors is an integer number (3439318715).

Almost surely, 2101713957120 is an apocalyptic number.

101713957120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101713957120 is an abundant number, since it is smaller than the sum of its proper divisors (145916990360).

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

101713957120 is an equidigital number, since it uses as much as digits as its factorization.

101713957120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302771 (or 1302757 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 37.

The spelling of 101713957120 in words is "one hundred one billion, seven hundred thirteen million, nine hundred fifty-seven thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 61 64 80 122 128 160 244 256 305 320 488 610 640 976 1220 1280 1952 2440 3904 4880 7808 9760 15616 19520 39040 78080 1302689 2605378 5210756 6513445 10421512 13026890 20843024 26053780 41686048 52107560 79464029 83372096 104215120 158928058 166744192 208430240 317856116 333488384 397320145 416860480 635712232 794640290 833720960 1271424464 1589280580 1667441920 2542848928 3178561160 5085697856 6357122320 10171395712 12714244640 20342791424 25428489280 50856978560 101713957120