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11000201200 = 245231887113
BaseRepresentation
bin10100011111010100…
…11011111111110000
31001101121211010020021
422033222123333300
5140012022414300
65015312253224
7536411111302
oct121752337760
931347733207
1011000201200
114735365a7a
12216bb41214
131063c980c1
14764d23972
15445acdd1a
hex28fa9bff0

11000201200 has 60 divisors (see below), whose sum is σ = 27280529728. Its totient is φ = 4258137600.

The previous prime is 11000201167. The next prime is 11000201209. The reversal of 11000201200 is 210200011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000201209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 431157 + ... + 455956.

Almost surely, 211000201200 is an apocalyptic number.

11000201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000201200 is an abundant number, since it is smaller than the sum of its proper divisors (16280328528).

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

11000201200 is a wasteful number, since it uses less digits than its factorization.

11000201200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887162 (or 887151 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 11000201200 its reverse (210200011), we get a palindrome (11210401211).

The spelling of 11000201200 in words is "eleven billion, two hundred one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 31 40 50 62 80 100 124 155 200 248 310 400 496 620 775 1240 1550 2480 3100 6200 12400 887113 1774226 3548452 4435565 7096904 8871130 14193808 17742260 22177825 27500503 35484520 44355650 55001006 70969040 88711300 110002012 137502515 177422600 220004024 275005030 354845200 440008048 550010060 687512575 1100020120 1375025150 2200040240 2750050300 5500100600 11000201200