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2136301112 = 231182129569
BaseRepresentation
bin111111101010101…
…0101111000111000
312111212211100012102
41333111111320320
513333343113422
6551552202532
7103640155061
oct17725257070
95455740172
102136301112
119a6982710
124b7539448
1328078abca
14163a19568
15c7838192
hex7f555e38

2136301112 has 32 divisors (see below), whose sum is σ = 4375177200. Its totient is φ = 969830400.

The previous prime is 2136301099. The next prime is 2136301129. The reversal of 2136301112 is 2111036312.

It is a super-2 number, since 2×21363011122 = 9127564882264873088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57464 + ... + 87032.

Almost surely, 22136301112 is an apocalyptic number.

2136301112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2136301112 is an abundant number, since it is smaller than the sum of its proper divisors (2238876088).

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

2136301112 is a wasteful number, since it uses less digits than its factorization.

2136301112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30407 (or 30403 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 2136301112 is about 46220.1375160222. The cubic root of 2136301112 is about 1287.9158526228.

Adding to 2136301112 its reverse (2111036312), we get a palindrome (4247337424).

The spelling of 2136301112 in words is "two billion, one hundred thirty-six million, three hundred one thousand, one hundred twelve".

Divisors: 1 2 4 8 11 22 44 88 821 1642 3284 6568 9031 18062 29569 36124 59138 72248 118276 236552 325259 650518 1301036 2602072 24276149 48552298 97104596 194209192 267037639 534075278 1068150556 2136301112