Base | Representation |
---|---|
bin | 111111101010011… |
… | …1110010011011110 |
3 | 12111212122102200120 |
4 | 1333110332103132 |
5 | 13333332021020 |
6 | 551550135410 |
7 | 103636303326 |
oct | 17724762336 |
9 | 5455572616 |
10 | 2136204510 |
11 | 9a6917080 |
12 | 4b74b1566 |
13 | 280755c4b |
14 | 1639d2286 |
15 | c7819740 |
hex | 7f53e4de |
2136204510 has 32 divisors (see below), whose sum is σ = 5592972672. Its totient is φ = 517867680.
The previous prime is 2136204503. The next prime is 2136204517. The reversal of 2136204510 is 154026312.
It is an interprime number because it is at equal distance from previous prime (2136204503) and next prime (2136204517).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2136204517) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3236344 + ... + 3237003.
It is an arithmetic number, because the mean of its divisors is an integer number (174780396).
Almost surely, 22136204510 is an apocalyptic number.
2136204510 is an abundant number, since it is smaller than the sum of its proper divisors (3456768162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2136204510 is a wasteful number, since it uses less digits than its factorization.
2136204510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6473368.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 2136204510 is about 46219.0924835181. The cubic root of 2136204510 is about 1287.8964394540.
It can be divided in two parts, 213620 and 4510, that added together give a triangular number (218130 = T660).
The spelling of 2136204510 in words is "two billion, one hundred thirty-six million, two hundred four thousand, five hundred ten".
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