Search a number
-
+
130210410525200 = 24523221101063653
BaseRepresentation
bin11101100110110011111001…
…010000111111001000010000
3122002000222211101112110002122
4131212303321100333020100
5114031331410043301300
61140533500425433412
736266251233520055
oct3546637120771020
9562028741473078
10130210410525200
1138541a1a188065
121272b79703b868
135786a34649a35
142422308b4702c
15100c11196cc85
hex766cf943f210

130210410525200 has 60 divisors (see below), whose sum is σ = 312927636553668. Its totient is φ = 52067993510400.

The previous prime is 130210410525193. The next prime is 130210410525287. The reversal of 130210410525200 is 2525014012031.

It can be written as a sum of positive squares in 6 ways, for example, as 2653354303744 + 127557056221456 = 1628912^2 + 11294116^2 .

It is a super-2 number, since 2×1302104105252002 (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130210410525200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49243427 + ... + 51820226.

Almost surely, 2130210410525200 is an apocalyptic number.

130210410525200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130210410525200 is an abundant number, since it is smaller than the sum of its proper divisors (182717226028468).

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

130210410525200 is a wasteful number, since it uses less digits than its factorization.

130210410525200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101066892 (or 101066881 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 130210410525200 its reverse (2525014012031), we get a palindrome (132735424537231).

The spelling of 130210410525200 in words is "one hundred thirty trillion, two hundred ten billion, four hundred ten million, five hundred twenty-five thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 3221 6442 12884 16105 25768 32210 51536 64420 80525 128840 161050 257680 322100 644200 1288400 101063653 202127306 404254612 505318265 808509224 1010636530 1617018448 2021273060 2526591325 4042546120 5053182650 8085092240 10106365300 20212730600 40425461200 325526026313 651052052626 1302104105252 1627630131565 2604208210504 3255260263130 5208416421008 6510520526260 8138150657825 13021041052520 16276301315650 26042082105040 32552602631300 65105205262600 130210410525200