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11210032300 = 2252196019817
BaseRepresentation
bin10100111000010101…
…11000010010101100
31001221020122122101111
422130022320102230
5140424232013200
65052205521404
7544536462625
oct123412702254
931836578344
1011210032300
114832853205
12220a273264
1310985b510c
14784b44a4c
1545922b0ba
hex29c2b84ac

11210032300 has 72 divisors (see below), whose sum is σ = 25651292240. Its totient is φ = 4240512000.

The previous prime is 11210032283. The next prime is 11210032321. The reversal of 11210032300 is 323001211.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1136992 + ... + 1146808.

Almost surely, 211210032300 is an apocalyptic number.

11210032300 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 11210032300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12825646120).

11210032300 is an abundant number, since it is smaller than the sum of its proper divisors (14441259940).

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

11210032300 is a wasteful number, since it uses less digits than its factorization.

11210032300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10451 (or 10444 counting only the distinct ones).

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

Adding to 11210032300 its reverse (323001211), we get a palindrome (11533033511).

It can be divided in two parts, 112100 and 32300, that added together give a square (144400 = 3802).

The spelling of 11210032300 in words is "eleven billion, two hundred ten million, thirty-two thousand, three hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 380 475 601 950 1202 1900 2404 3005 6010 9817 11419 12020 15025 19634 22838 30050 39268 45676 49085 57095 60100 98170 114190 186523 196340 228380 245425 285475 373046 490850 570950 746092 932615 981700 1141900 1865230 3730460 4663075 5900017 9326150 11800034 18652300 23600068 29500085 59000170 112100323 118000340 147500425 224200646 295000850 448401292 560501615 590001700 1121003230 2242006460 2802508075 5605016150 11210032300