Search a number
-
+
1102710010000 = 2454105012
BaseRepresentation
bin10000000010111110101…
…000110111000010010000
310220102021202102112120111
4100002332220313002100
5121031322230310000
62202324502251104
7142445116301224
oct20027650670220
93812252375514
101102710010000
11395725064685
12159867426a94
137cca6387ca1
143b52b384784
151da3d861cba
hex100bea37090

1102710010000 has 75 divisors (see below), whose sum is σ = 2670025469133. Its totient is φ = 441042000000.

The previous prime is 1102710009983. The next prime is 1102710010007. The reversal of 1102710010000 is 100172011.

The square root of 1102710010000 is 1050100.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 1012623589264 + 90086420736 = 1006292^2 + 300144^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102710010007) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 105004750 + ... + 105015250.

Almost surely, 21102710010000 is an apocalyptic number.

1102710010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102710010000 is the 1050100-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102710010000

1102710010000 is an abundant number, since it is smaller than the sum of its proper divisors (1567315459133).

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

1102710010000 is an frugal number, since it uses more digits than its factorization.

1102710010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21030 (or 10508 counting only the distinct ones).

The product of its (nonzero) digits is 14, while the sum is 13.

Adding to 1102710010000 its reverse (100172011), we get a palindrome (1102810182011).

The spelling of 1102710010000 in words is "one trillion, one hundred two billion, seven hundred ten million, ten thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 10501 21002 42004 52505 84008 105010 168016 210020 262525 420040 525050 840080 1050100 1312625 2100200 2625250 4200400 5250500 6563125 10501000 13126250 21002000 26252500 52505000 105010000 110271001 220542002 441084004 551355005 882168008 1102710010 1764336016 2205420020 2756775025 4410840040 5513550050 8821680080 11027100100 13783875125 22054200200 27567750250 44108400400 55135500500 68919375625 110271001000 137838751250 220542002000 275677502500 551355005000 1102710010000