Base | Representation |
---|---|
bin | 111100100001010… |
… | …1100100001100111 |
3 | 12020112012210000112 |
4 | 1321002230201213 |
5 | 13124332443144 |
6 | 533302003235 |
7 | 101216042231 |
oct | 17102544147 |
9 | 5215183015 |
10 | 2030749799 |
11 | 95233a421 |
12 | 48811651b |
13 | 264952700 |
14 | 1539c1251 |
15 | bd43899e |
hex | 790ac867 |
2030749799 has 6 divisors (see below), whose sum is σ = 2198977776. Its totient is φ = 1874538120.
The previous prime is 2030749789. The next prime is 2030749801. The reversal of 2030749799 is 9979470302.
It is not a de Polignac number, because 2030749799 - 24 = 2030749783 is a prime.
It is a super-2 number, since 2×20307497992 = 8247889492277080802, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030749709) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6007967 + ... + 6008304.
It is an arithmetic number, because the mean of its divisors is an integer number (366496296).
Almost surely, 22030749799 is an apocalyptic number.
2030749799 is a deficient number, since it is larger than the sum of its proper divisors (168227977).
2030749799 is a wasteful number, since it uses less digits than its factorization.
2030749799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12016297 (or 12016284 counting only the distinct ones).
The product of its (nonzero) digits is 857304, while the sum is 50.
The square root of 2030749799 is about 45063.8413697723. The cubic root of 2030749799 is about 1266.3452906826.
The spelling of 2030749799 in words is "two billion, thirty million, seven hundred forty-nine thousand, seven hundred ninety-nine".
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