Base | Representation |
---|---|
bin | 111100111001000… |
… | …1111000101100100 |
3 | 12021101122221010102 |
4 | 1321302033011210 |
5 | 13141030242012 |
6 | 534425043232 |
7 | 101430005453 |
oct | 17162170544 |
9 | 5241587112 |
10 | 2043212132 |
11 | 959381575 |
12 | 490326518 |
13 | 2673c6c80 |
14 | 155506b9a |
15 | be59b2c2 |
hex | 79c8f164 |
2043212132 has 12 divisors (see below), whose sum is σ = 3850669116. Its totient is φ = 943020960.
The previous prime is 2043212069. The next prime is 2043212189. The reversal of 2043212132 is 2312123402.
It can be written as a sum of positive squares in 2 ways, for example, as 1212850276 + 830361856 = 34826^2 + 28816^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19646219 + ... + 19646322.
It is an arithmetic number, because the mean of its divisors is an integer number (320889093).
Almost surely, 22043212132 is an apocalyptic number.
It is an amenable number.
2043212132 is a deficient number, since it is larger than the sum of its proper divisors (1807456984).
2043212132 is a wasteful number, since it uses less digits than its factorization.
2043212132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39292558 (or 39292556 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2043212132 is about 45201.9040749391. The cubic root of 2043212132 is about 1268.9304513265.
Adding to 2043212132 its reverse (2312123402), we get a palindrome (4355335534).
The spelling of 2043212132 in words is "two billion, forty-three million, two hundred twelve thousand, one hundred thirty-two".
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