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10130132200 = 235250650661
BaseRepresentation
bin10010110111100110…
…11000110011101000
3222010222122000221111
421123303120303220
5131221303212300
64353111520104
7506014463056
oct113363306350
928128560844
1010130132200
114329217291
121b68689034
13c55951186
146c15591d6
153e45159ba
hex25bcd8ce8

10130132200 has 24 divisors (see below), whose sum is σ = 23552557830. Its totient is φ = 4052052800.

The previous prime is 10130132183. The next prime is 10130132203. The reversal of 10130132200 is 223103101.

It can be written as a sum of positive squares in 3 ways, for example, as 6353046436 + 3777085764 = 79706^2 + 61458^2 .

It is not an unprimeable number, because it can be changed into a prime (10130132203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25325131 + ... + 25325530.

Almost surely, 210130132200 is an apocalyptic number.

10130132200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10130132200 is an abundant number, since it is smaller than the sum of its proper divisors (13422425630).

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

10130132200 is a wasteful number, since it uses less digits than its factorization.

10130132200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50650677 (or 50650668 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10130132200 its reverse (223103101), we get a palindrome (10353235301).

The spelling of 10130132200 in words is "ten billion, one hundred thirty million, one hundred thirty-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 50650661 101301322 202602644 253253305 405205288 506506610 1013013220 1266266525 2026026440 2532533050 5065066100 10130132200