Base | Representation |
---|---|
bin | 1011010011011001… |
… | …0100000100111010 |
3 | 21211110021010100101 |
4 | 2310312110010322 |
5 | 22203214340030 |
6 | 1221024030014 |
7 | 135121511101 |
oct | 26466240472 |
9 | 7743233311 |
10 | 3034136890 |
11 | 1317766a54 |
12 | 70816230a |
13 | 3947a7495 |
14 | 20ad71038 |
15 | 12b5887ca |
hex | b4d9413a |
3034136890 has 16 divisors (see below), whose sum is σ = 5649772680. Its totient is φ = 1171804480.
The previous prime is 3034136851. The next prime is 3034136893. The reversal of 3034136890 is 986314303.
It is a Cunningham number, because it is equal to 550832+1.
It can be written as a sum of positive squares in 4 ways, for example, as 2992418209 + 41718681 = 54703^2 + 6459^2 .
It is not an unprimeable number, because it can be changed into a prime (3034136893) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5230981 + ... + 5231560.
Almost surely, 23034136890 is an apocalyptic number.
3034136890 is a deficient number, since it is larger than the sum of its proper divisors (2615635790).
3034136890 is a wasteful number, since it uses less digits than its factorization.
3034136890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10462577.
The product of its (nonzero) digits is 46656, while the sum is 37.
The square root of 3034136890 is about 55083.0000090772. Note that the first 5 decimals coincide. The cubic root of 3034136890 is about 1447.6993861899.
The spelling of 3034136890 in words is "three billion, thirty-four million, one hundred thirty-six thousand, eight hundred ninety".
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