Base | Representation |
---|---|
bin | 111010010001111… |
… | …0110001011110010 |
3 | 12001021201102211012 |
4 | 1310203312023302 |
5 | 13001110212114 |
6 | 522014150522 |
7 | 66313635500 |
oct | 16443661362 |
9 | 5037642735 |
10 | 1955554034 |
11 | 91394a765 |
12 | 466ab2442 |
13 | 2521b4c85 |
14 | 147a09670 |
15 | b6a3363e |
hex | 748f62f2 |
1955554034 has 12 divisors (see below), whose sum is σ = 3412242414. Its totient is φ = 838094544.
The previous prime is 1955554019. The next prime is 1955554037. The reversal of 1955554034 is 4304555591.
It can be written as a sum of positive squares in only one way, i.e., 1870822009 + 84732025 = 43253^2 + 9205^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1955553982 and 1955554000.
It is not an unprimeable number, because it can be changed into a prime (1955554037) 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 5 ways as a sum of consecutive naturals, for example, 9977219 + ... + 9977414.
Almost surely, 21955554034 is an apocalyptic number.
1955554034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1955554034 is a deficient number, since it is larger than the sum of its proper divisors (1456688380).
1955554034 is a wasteful number, since it uses less digits than its factorization.
1955554034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19954649 (or 19954642 counting only the distinct ones).
The product of its (nonzero) digits is 270000, while the sum is 41.
The square root of 1955554034 is about 44221.6466676672. The cubic root of 1955554034 is about 1250.5179792484.
The spelling of 1955554034 in words is "one billion, nine hundred fifty-five million, five hundred fifty-four thousand, thirty-four".
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