Base | Representation |
---|---|
bin | 111101100001001… |
… | …1011010111010010 |
3 | 12022212012221121211 |
4 | 1323002123113102 |
5 | 13211420441223 |
6 | 540455410334 |
7 | 102103461514 |
oct | 17302332722 |
9 | 5285187554 |
10 | 2064233938 |
11 | 96a22a568 |
12 | 4973839aa |
13 | 26b877500 |
14 | 158219bb4 |
15 | c134ed0d |
hex | 7b09b5d2 |
2064233938 has 24 divisors (see below), whose sum is σ = 3367620900. Its totient is φ = 948527424.
The previous prime is 2064233903. The next prime is 2064233939. The reversal of 2064233938 is 8393324602.
It can be written as a sum of positive squares in 6 ways, for example, as 1435879449 + 628354489 = 37893^2 + 25067^2 .
It is a super-2 number, since 2×20642339382 = 8522123501581975688, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2064233938.
It is not an unprimeable number, because it can be changed into a prime (2064233939) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64068 + ... + 90736.
Almost surely, 22064233938 is an apocalyptic number.
2064233938 is a deficient number, since it is larger than the sum of its proper divisors (1303386962).
2064233938 is a wasteful number, since it uses less digits than its factorization.
2064233938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26926 (or 26913 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 40.
The square root of 2064233938 is about 45433.8413300042. The cubic root of 2064233938 is about 1273.2674533651.
The spelling of 2064233938 in words is "two billion, sixty-four million, two hundred thirty-three thousand, nine hundred thirty-eight".
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