Base | Representation |
---|---|
bin | 111100110111000… |
… | …1000100010001000 |
3 | 12021022122021221001 |
4 | 1321232020202020 |
5 | 13140241333322 |
6 | 534350024344 |
7 | 101414606230 |
oct | 17156104210 |
9 | 5238567831 |
10 | 2042136712 |
11 | 9588075a0 |
12 | 48baa80b4 |
13 | 26710b625 |
14 | 155306cc0 |
15 | be437827 |
hex | 79b88888 |
2042136712 has 32 divisors (see below), whose sum is σ = 4773827520. Its totient is φ = 795637440.
The previous prime is 2042136697. The next prime is 2042136757. The reversal of 2042136712 is 2176312402.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1656963 + ... + 1658194.
It is an arithmetic number, because the mean of its divisors is an integer number (149182110).
Almost surely, 22042136712 is an apocalyptic number.
2042136712 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2042136712 is an abundant number, since it is smaller than the sum of its proper divisors (2731690808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2042136712 is a wasteful number, since it uses less digits than its factorization.
2042136712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3315181 (or 3315177 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 2042136712 is about 45190.0067714091. The cubic root of 2042136712 is about 1268.7077835225.
It can be divided in two parts, 204213 and 6712, that added together give a triangular number (210925 = T649).
The spelling of 2042136712 in words is "two billion, forty-two million, one hundred thirty-six thousand, seven hundred twelve".
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